[ { "id": "https://authors.library.caltech.edu/records/h3f52-a3890", "eprint_id": 116177, "eprint_status": "archive", "datestamp": "2023-08-20 07:47:12", "lastmod": "2025-11-21 03:11:28", "type": "book_section", "metadata_visibility": "show", "creators": { "items": [ { "id": "Das-Antariksha", "name": { "family": "Das", "given": "Antariksha" }, "orcid": "0000-0002-4248-087X" }, { "id": "Askarani-Mohsen-F", "name": { "family": "Askarani", "given": "Mohsen F." }, "orcid": "0000-0002-9571-8466" }, { "id": "Davidson-Jacob-H", "name": { "family": "Davidson", "given": "Jacob H." } }, { "id": "Amaral-Gustavo-C", "name": { "family": "Amaral", "given": "Gustavo C." }, "orcid": "0000-0001-6071-7458" }, { "id": "Sinclair-Neil", "name": { "family": "Sinclair", "given": "Neil" } }, { "id": "Slater-Joshua-A", "name": { "family": "Slater", "given": "Joshua A." } }, { "id": "Marzban-Sara", "name": { "family": "Marzban", "given": "Sara" } }, { "id": "Oblak-Daniel", "name": { "family": "Oblak", "given": "Daniel" }, "orcid": "0000-0002-0277-3360" }, { "id": "Thiel-Charles-W", "name": { "family": "Thiel", "given": "Charles W." } }, { "id": "Cone-Rufus-L", "name": { "family": "Cone", "given": "Rufus L." } }, { "id": "Tittel-Wolfgang", "name": { "family": "Tittel", "given": "Wolfgang" } } ] }, "title": "A long-lived spectrally multiplexed solid-state optical quantum memory for high-rate quantum repeaters", "ispublished": "unpub", "full_text_status": "public", "keywords": "Quantum Repeater, Quantum Memory, Rare-earth-ion-doped Crystal", "note": "\u00a9 2022 Society of Photo-Optical Instrumentation Engineers (SPIE). \n\nThe authors thank T. Chakraborty and O. P. I. Casas for experimental help and M. Afzelius for discussions. We acknowledge funding through the Netherlands Organization for Scientific Research (NWO), the European Unions Horizon 2020 Research and Innovation Program under Grant Agreement No. 820445 and Project Name Quantum Internet Alliance (QIA), Alberta Innovates Technology Futures, the National Sciences and Engineering Research Council of Canada, the Alberta Ministry of Jobs, Economy and Innovation's Major Innovation Fund Project on Quantum Technologies. Furthermore, W. T. acknowledges funding as a Senior Fellow of the Canadian Institute for Advanced Research (CIFAR). The crystal, used for this experiment, is based in part on research at Montana State University sponsored by Air Force Research Laboratory under Agreement No. FA8750-20-1-1004.\n\n

Published - 1213305.pdf

", "abstract": "Long optical storage times are an essential requirement to establish high-rate entanglement distribution over large distances using memory-based quantum repeaters. Rare earth ion-doped crystals are arguably well-suited candidates for building such quantum memories. Toward this end, we investigate the 795.32 nm \u00b3H\u2086 \u2194 \u00b3H\u2084 transition of 1% thulium-doped yttrium gallium garnet crystal (Tm\u00b3\u207a:Y\u2083Ga\u2085O\u2081\u2082 : Tm\u00b3\u207a:YGG). Most essentially, we find that the optical coherence time can reach 1.1 ms, and, using laser pulses, we demonstrate optical storage based on the atomic frequency comb (AFC) protocol up to 100 \u00b5s. In addition, we demonstrate multiplexed storage, including feed-forward selection, shifting, and filtering of spectral modes, as well as quantum state storage using members of non-classical photon pairs. Our results show that Tm:YGG can be a potential candidate for creating multiplexed quantum memories with long optical storage times.", "date": "2022-05-31", "date_type": "published", "publisher": "Society of Photo-optical Instrumentation Engineers", "place_of_pub": "Bellingham, WA", "pagerange": "Art. No. 1213305", "id_number": "CaltechAUTHORS:20220808-886913000", "isbn": "9781510651432", "book_title": "Quantum Technologies 2022", "official_url": "https://resolver.caltech.edu/CaltechAUTHORS:20220808-886913000", "rights": "No commercial reproduction, distribution, display or performance rights in this work are provided.", "funders": { "items": [ { "agency": "Nederlandse Organisatie voor Wetenschappelijk Onderzoek (NWO)" }, { "agency": "European Research Council (ERC)", "grant_number": "820445" }, { "agency": "Alberta Innovates Technology Futures" }, { "agency": "Natural Sciences and Engineering Research Council of Canada (NSERC)" }, { "agency": "Alberta Ministry for Jobs, Economy and Innovation" }, { "agency": "Canadian Institute for Advanced Research (CIFAR)" }, { "agency": "Air Force Research Laboratory (AFRL)", "grant_number": "FA8750-20-1-1004" } ] }, "local_group": { "items": [ { "id": "INQNET" } ] }, "contributors": { "items": [ { "id": "Diamanti-Eleni", "name": { "family": "Diamanti", "given": "Eleni" } }, { "id": "Ducci-Sara", "name": { "family": "Ducci", "given": "Sara" } }, { "id": "Tresp-Nicolas", "name": { "family": "Treps", "given": "Nicolas" } }, { "id": "Whitlock-Shannon", "name": { "family": "Whitlock", "given": "Shannon" } } ] }, "doi": "10.1117/12.2620943", "primary_object": { "basename": "1213305.pdf", "url": "https://authors.library.caltech.edu/records/h3f52-a3890/files/1213305.pdf" }, "pub_year": "2022", "author_list": "Das, Antariksha; Askarani, Mohsen F.; et al." }, { "id": "https://authors.library.caltech.edu/records/mty62-z4e94", "eprint_id": 113140, "eprint_status": "archive", "datestamp": "2023-08-20 05:58:30", "lastmod": "2026-03-30 07:19:05", "type": "book_section", "metadata_visibility": "show", "creators": { "items": [ { "id": "Wu-Wenji", "name": { "family": "Wu", "given": "Wenji" } }, { "id": "Chung-Joaquin", "name": { "family": "Chung", "given": "Joaquin" } }, { "id": "Kanter-Gregory", "name": { "family": "Kanter", "given": "Gregory" } }, { "id": "Lauk-Nikolai", "name": { "family": "Lauk", "given": "Nikolai" }, "orcid": "0000-0002-6397-1221" }, { "id": "Valivarthi-Raju", "name": { "family": "Valivarthi", "given": "Raju" }, "orcid": "0000-0002-5422-9340" }, { "id": "Ceballos-Russell-R", "name": { "family": "Ceballos", "given": "Russell R." } }, { "id": "Pe\u00f1a-Cristi\u00e1n-H", "name": { "family": "Pe\u00f1a", "given": "Cristi\u00e1n" }, "orcid": "0000-0002-4500-7930" }, { "id": "Sinclair-Neil", "name": { "family": "Sinclair", "given": "Neil" } }, { "id": "Thomas-Jordan-M", "name": { "family": "Thomas", "given": "Jordan M." } }, { "id": "Eastman-Ely-M", "name": { "family": "Eastman", "given": "Ely M." } }, { "id": "Xie-Si", "name": { "family": "Xie", "given": "Si" }, "orcid": "0000-0003-2509-5731" }, { "id": "Kettimuthul-Rajkumar", "name": { "family": "Kettimuthul", "given": "Rajkumar" } }, { "id": "Kumar-Prem", "name": { "family": "Kumar", "given": "Prem" }, "orcid": "0000-0002-2460-1105" }, { "id": "Spentzouris-Panagiotis", "name": { "family": "Spentzouris", "given": "Panagiotis" } }, { "id": "Spiropulu-M", "name": { "family": "Spiropulu", "given": "Maria" }, "orcid": "0000-0001-8172-7081" } ] }, "title": "Illinois Express Quantum Network for Distributing and Controlling Entanglement on Metro-Scale", "ispublished": "unpub", "full_text_status": "public", "keywords": "quantum networks, quantum communication,\nentanglement distribution, entanglement swapping, quantum and\nclassic networks co-existence", "note": "\u00a9 2021 IEEE. \n\nIEQNET is funded by the Department of Energy's Advanced\nScientific Computing Research Transparent Optical Quantum Networks for Distributed Science program, but no government endorsement is implied.\n\n

Accepted Version - 2111.10256.pdf

", "abstract": "We describe an implementation of a quantum network over installed fiber in the Chicago area. We present network topology and control architecture of this network and illustrate preliminary results for quantum teleportation and coexistence of quantum and classical data on the same fiber link.", "date": "2021-11-15", "date_type": "published", "publisher": "IEEE", "place_of_pub": "Piscataway, NJ", "pagerange": "35-42", "id_number": "CaltechAUTHORS:20220127-497989000", "isbn": "978-1-7281-8674-0", "book_title": "2021 IEEE/ACM Second International Workshop on Quantum Computing Software (QCS)", "official_url": "https://resolver.caltech.edu/CaltechAUTHORS:20220127-497989000", "rights": "No commercial reproduction, distribution, display or performance rights in this work are provided.", "funders": { "items": [ { "agency": "Department of Energy (DOE)" } ] }, "local_group": { "items": [ { "id": "INQNET" }, { "id": "Physics-Department" } ] }, "doi": "10.1109/qcs54837.2021.00008", "primary_object": { "basename": "2111.10256.pdf", "url": "https://authors.library.caltech.edu/records/mty62-z4e94/files/2111.10256.pdf" }, "pub_year": "2021", "author_list": "Wu, Wenji; Chung, Joaquin; et al." }, { "id": "https://authors.library.caltech.edu/records/w8q4c-fkq16", "eprint_id": 109169, "eprint_status": "archive", "datestamp": "2023-08-20 03:13:24", "lastmod": "2026-03-28 20:42:10", "type": "book_section", "metadata_visibility": "show", "creators": { "items": [ { "id": "Bel-Oceane", "name": { "family": "Bel", "given": "Oceane" } }, { "id": "Pata-Joosep", "name": { "family": "Pata", "given": "Joosep" } }, { "id": "Vlimant-Jean-Roch", "name": { "family": "Vlimant", "given": "Jean-Roch" }, "orcid": "0000-0002-9705-101X" }, { "id": "Tallent-Nathan", "name": { "family": "Tallent", "given": "Nathan" } }, { "id": "Balcas-Justas", "name": { "family": "Balcas", "given": "Justas" } }, { "id": "Spiropulu-M", "name": { "family": "Spiropulu", "given": "Maria" }, "orcid": "0000-0001-8172-7081" } ] }, "title": "Diolkos: improving ethernet throughput through dynamic port selection", "ispublished": "unpub", "full_text_status": "public", "keywords": "Network port selection, smart switches, performance enhancement", "note": "\u00a9 2021 Copyright held by the owner/author(s). \n\nWe thank our collaborators Wenji Wu, Soren Telfer and Michael Jensen for their help in reviewing this paper. We also thank NVIDIA Corporation for their donation of a TITAN Xp GPU used as part of the development of Diolkos. Part of this work was conducted at \"iBanks\", the AI GPU cluster at Caltech. We acknowledge NVIDIA, SuperMicro and the Kavli Foundation for their support of \"iBanks\". We acknowledge support from Caltech's Intelligent Quantum Networks and Technologies (INQNET) research program, AT&T's Palo Alto Foundry and funding support from the U.S. Department of Energy's (DOE) Office of Advanced Scientific Computing Research as part of \"Integrated End-to-end Performance Prediction and Diagnosis.\" This work is partially supported by a DOE/HEP QuantISED program grant, QCCFP/Quantum Machine Learning and Quantum Computation Frameworks (QCCFP-QMLQCF) for HEP, Grant No. DE-SC0019219. This work is partially supported by the U.S. DOE, Office of Science, Office of High Energy Physics under Award No. DE-SC0011925 and DE-AC02-07CH11359.\n\n

Published - 3457388.3458659.pdf

", "abstract": "In large networked systems, a sudden increase in traffic could slowdown the network significantly, impacting network quality for multiple users. We present Diolkos, a system that leverages smart switches to dynamically re-reroute data flows in response to drops in performance. In contrast to other techniques, our tool predicts the future throughput at each port in a switch if a data flow were to be sent through it, and updates which port should be taken to maximize throughput. We use several techniques to predict network switch performance on a software defined network (SDN) mimicking topologies commonly found in datacenters. Experimentally, we demonstrate the effectiveness of choosing a port to send flows through based on predicted performance. We found that using a distributed predictive technique achieves a 24% improvement over using a traditional heuristic technique.", "date": "2021-05-11", "date_type": "published", "publisher": "Association for Computing Machinery", "place_of_pub": "New York, NY", "pagerange": "83-92", "id_number": "CaltechAUTHORS:20210518-092623444", "isbn": "978-1-4503-8404-9", "book_title": "Proceedings of the 18th ACM International Conference on Computing Frontiers", "official_url": "https://resolver.caltech.edu/CaltechAUTHORS:20210518-092623444", "rights": "No commercial reproduction, distribution, display or performance rights in this work are provided.", "funders": { "items": [ { "agency": "Department of Energy (DOE)", "grant_number": "DE-SC0019219" }, { "agency": "Department of Energy (DOE)", "grant_number": "DE-SC0011925" }, { "agency": "Department of Energy (DOE)", "grant_number": "DE-AC02-07CH11359" } ] }, "local_group": { "items": [ { "id": "INQNET" }, { "id": "Physics-Department" } ] }, "doi": "10.1145/3457388.3458659", "primary_object": { "basename": "3457388.3458659.pdf", "url": "https://authors.library.caltech.edu/records/w8q4c-fkq16/files/3457388.3458659.pdf" }, "pub_year": "2021", "author_list": "Bel, Oceane; Pata, Joosep; et al." }, { "id": "https://authors.library.caltech.edu/records/qyv53-c3642", "eprint_id": 105561, "eprint_status": "archive", "datestamp": "2023-08-19 21:17:13", "lastmod": "2026-03-29 20:24:59", "type": "book_section", "metadata_visibility": "show", "creators": { "items": [ { "id": "Shao-Linbo", "name": { "family": "Shao", "given": "Linbo" }, "orcid": "0000-0002-0615-7848" }, { "id": "Mao-Wenbo", "name": { "family": "Mao", "given": "Wenbo" }, "orcid": "0000-0002-7406-0992" }, { "id": "Maity-S", "name": { "family": "Maity", "given": "Smarak" } }, { "id": "Sinclair-N", "name": { "family": "Sinclair", "given": "Neil" } }, { "id": "Hu-Yaowen", "name": { "family": "Hu", "given": "Yaowen" } }, { "id": "Yang-Lan", "name": { "family": "Yang", "given": "Lan" } }, { "id": "Lon\u010dar-M", "name": { "family": "Lon\u010dar", "given": "Marko" }, "orcid": "0000-0002-5029-5017" } ] }, "title": "Nonreciprocal Acoustic Transmission using Lithium Niobate Parity-Time-Symmetric Resonators", "ispublished": "unpub", "full_text_status": "public", "note": "\u00a9 2020 The Author(s). \n\nThis work is supported by the STC Center for Integrated Quantum Materials, NSF Grant No. DMR-1231319, NSF CQIS Grant No. ECCS-1810233, ONR MURI Grant No. N00014-15-1-2761, AFOSR MURI Grant No. FA9550-14-1-0389. N.S. acknowledges support by the Natural Sciences and Engineering Research Council of Canada (NSERC), the AQT Intelligent Quantum Networks and Technologies (INQNET) research program, and by the DOE/HEP QuantISED program grant, QCCFP (Quantum Communication Channels for Fundamental Physics), award number DESC0019219.\n\n

Published - 09193640.pdf

", "abstract": "Taking advantage of the piezoelectricity of lithium niobate, we achieve nonreciprocal transmission of 10 decibels for a 200-MHz surface acoustic wave using parity-time- symmetric resonators and demonstrate one-way circulation of acoustic waves.", "date": "2020-05", "date_type": "published", "publisher": "Optical Society of America", "place_of_pub": "Washington, DC", "pagerange": "Art. No. FTh4Q.2", "id_number": "CaltechAUTHORS:20200925-134009270", "isbn": "9781943580767", "book_title": "2020 Conference on Lasers and Electro-Optics (CLEO)", "official_url": "https://resolver.caltech.edu/CaltechAUTHORS:20200925-134009270", "rights": "No commercial reproduction, distribution, display or performance rights in this work are provided.", "funders": { "items": [ { "agency": "Science and Technology Center (STC) on Integrated Quantum Materials" }, { "agency": "NSF", "grant_number": "DMR-1231319" }, { "agency": "NSF", "grant_number": "ECCS-1810233" }, { "agency": "Office of Naval Research (ONR)", "grant_number": "N00014-15-1-2761" }, { "agency": "Air Force Office of Scientific Research (AFOSR)", "grant_number": "FA9550-14-1-0389" }, { "agency": "Natural Sciences and Engineering Research Council of Canada (NSERC)" }, { "agency": "AQT Intelligent Quantum Networks and Technologies (INQNET)" }, { "agency": "Department of Energy (DOE)", "grant_number": "DE-SC0019219" } ] }, "local_group": { "items": [ { "id": "INQNET" } ] }, "doi": "10.1364/cleo_qels.2020.fth4q.2", "primary_object": { "basename": "09193640.pdf", "url": "https://authors.library.caltech.edu/records/qyv53-c3642/files/09193640.pdf" }, "pub_year": "2020", "author_list": "Shao, Linbo; Mao, Wenbo; et al." }, { "id": "https://authors.library.caltech.edu/records/c86c6-3nm97", "eprint_id": 105559, "eprint_status": "archive", "datestamp": "2023-08-19 21:17:05", "lastmod": "2026-03-29 20:31:27", "type": "book_section", "metadata_visibility": "show", "creators": { "items": [ { "id": "Shao-Linbo", "name": { "family": "Shao", "given": "Linbo" }, "orcid": "0000-0002-0615-7848" }, { "id": "Yu-Mengjie", "name": { "family": "Yu", "given": "Mengjie" }, "orcid": "0000-0002-7815-4195" }, { "id": "Maity-S", "name": { "family": "Maity", "given": "Smarak" } }, { "id": "Sinclair-N", "name": { "family": "Sinclair", "given": "Neil" } }, { "id": "Zheng-Lu", "name": { "family": "Zheng", "given": "Lu" } }, { "id": "Chia-Cleaven", "name": { "family": "Chia", "given": "Cleaven" } }, { "id": "Shams-Ansari-A", "name": { "family": "Shams-Ansari", "given": "Amirhassan" }, "orcid": "0000-0002-2165-7832" }, { "id": "Wang-Cheng", "name": { "family": "Wang", "given": "Cheng" }, "orcid": "0000-0002-1939-1422" }, { "id": "Zhang-Mian", "name": { "family": "Zhang", "given": "Mian" }, "orcid": "0000-0001-9838-3895" }, { "id": "Lai-Keji", "name": { "family": "Lai", "given": "Keji" } }, { "id": "Lon\u010dar-M", "name": { "family": "Lon\u010dar", "given": "Marko" }, "orcid": "0000-0002-5029-5017" } ] }, "title": "Integrated Lithium Niobate Acousto-optic Cavities for Microwave-to-optical Conversion", "ispublished": "unpub", "full_text_status": "public", "note": "\u00a9 2020 The Author(s).\n\nThis work was supported by National Science Foundation (DMR-1707372, DMR-1231319, ECCS-1740296, ECCS-1810233); Office of Naval Research (N00014-15-1-2761); Natural Sciences and Engineering Research Council of Canada; U.S. Department of Energy (DE-SC0019219), Natural Sciences and Engineering Research Council of Canada (NSERC), the AQT Intelligent Quantum Networks and Technologies (INQNET) research program, and by the DOE/HEP QuantISED program grant, QCCFP (Quantum Communication Channels for Fundamental Physics).\n\n

Published - 09192761.pdf

", "abstract": "Using integrated acousto-optic cavities on thin-film lithium niobate, we demonstrate efficient conversion of GHz microwaves to 1.5 pm wavelength light via the piezoelectric effects and the optomechanical interactions.", "date": "2020-05", "date_type": "published", "publisher": "Optical Society of America", "place_of_pub": "Washington, DC", "pagerange": "Art. No. FM2R.1", "id_number": "CaltechAUTHORS:20200925-105057386", "isbn": "9781943580767", "book_title": "2020 Conference on Lasers and Electro-Optics (CLEO)", "official_url": "https://resolver.caltech.edu/CaltechAUTHORS:20200925-105057386", "rights": "No commercial reproduction, distribution, display or performance rights in this work are provided.", "funders": { "items": [ { "agency": "NSF", "grant_number": "DMR-1707372" }, { "agency": "NSF", "grant_number": "DMR-1231319" }, { "agency": "NSF", "grant_number": "ECCS-1740296" }, { "agency": "NSF", "grant_number": "ECCS-1810233" }, { "agency": "Office of Naval Research (ONR)", "grant_number": "N00014-15-1-2761" }, { "agency": "Natural Sciences and Engineering Research Council of Canada (NSERC)" }, { "agency": "Department of Energy (DOE)", "grant_number": "DE-SC0019219" }, { "agency": "AQT Intelligent Quantum Networks and Technologies (INQNET)" }, { "agency": "Department of Energy (DOE)" } ] }, "local_group": { "items": [ { "id": "INQNET" } ] }, "doi": "10.1364/cleo_qels.2020.fm2r.1", "primary_object": { "basename": "09192761.pdf", "url": "https://authors.library.caltech.edu/records/c86c6-3nm97/files/09192761.pdf" }, "pub_year": "2020", "author_list": "Shao, Linbo; Yu, Mengjie; et al." }, { "id": "https://authors.library.caltech.edu/records/zj1ec-e4t18", "eprint_id": 105984, "eprint_status": "archive", "datestamp": "2023-08-19 19:27:15", "lastmod": "2023-10-20 22:57:00", "type": "book_section", "metadata_visibility": "show", "creators": { "items": [ { "id": "Shao-Linbo", "name": { "family": "Shao", "given": "Linbo" }, "orcid": "0000-0002-0615-7848" }, { "id": "Yu-Mengjie", "name": { "family": "Yu", "given": "Mengjie" }, "orcid": "0000-0002-7815-4195" }, { "id": "Maity-S", "name": { "family": "Maity", "given": "Smarak" } }, { "id": "Sinclair-N", "name": { "family": "Sinclair", "given": "Neil" } }, { "id": "Zheng-Lu", "name": { "family": "Zheng", "given": "Lu" } }, { "id": "Chia-Cleaven", "name": { "family": "Chia", "given": "Cleaven" } }, { "id": "Shams-Ansari-A", "name": { "family": "Shams-Ansari", "given": "Amirhassan" }, "orcid": "0000-0002-2165-7832" }, { "id": "Wang-Cheng", "name": { "family": "Wang", "given": "Cheng" }, "orcid": "0000-0002-1939-1422" }, { "id": "Zhang-Mian", "name": { "family": "Zhang", "given": "Mian" }, "orcid": "0000-0001-9838-3895" }, { "id": "Lai-Keji", "name": { "family": "Lai", "given": "Keji" } }, { "id": "Lon\u010dar-M", "name": { "family": "Lon\u010dar", "given": "Marko" }, "orcid": "0000-0002-5029-5017" } ] }, "title": "Acoustically Mediated Microwave-to-Optical Conversion on Thin-Film Lithium Niobate", "ispublished": "unpub", "full_text_status": "restricted", "keywords": "Microwave-to-optical conversion, Acoustic Resonator, Lithium Niobate, Acousto-optics, Mach-Zehnder Modulator", "note": "\u00a9 2020 IEEE. \n\nThis work is supported by the STC Center for Integrated Quantum Materials, NSF Grant No. DMR-1231319, NSF E2CDA Grant No. ECCS-1740296, NSF CQIS Grant No. ECCS-1810233, ONR MURI Grant No. N00014-15-1-2761, and NSF Grant No. DMR-1707372. N.S. acknowledges the support of the Natural Sciences and Engineering Research Council of Canada (NSERC) and the AQT Intelligent Quantum Networks and Technologies (INQNET) research program. This work was performed in part at the Center for Nanoscale Systems (CNS), a member of the National Nanotechnology Coordinated Infrastructure Network (NNCI), which is supported by the National Science Foundation under NSF award no. 1541959. CNS is part of Harvard University.", "abstract": "Taking advantage of the strong piezoelectricity of lithium niobate (LN) and the high-quality (Q) -factor acoustic resonator around 3 GHz, on-chip microwave-to-optical conversion is demonstrated by our integrated acousto-optic Mach-Zehnder modulator on suspended LN thin film. Our devices achieve microwave-to-acoustic coupling efficiencies of 90%, and the half-wave voltage of V\u03c0=3.9 V for only a 400-\u03bcm modulation length at the telecommunication optical wavelength. This result gives the half-wave-voltage-length product V\u03c0L, the figure of merit for optical modulator, as low as 0.15 V\u00b7cm, which is a 10-fold reduction over the start-of-the-art electro-optic modulators. In addition, our acoustic device demonstrates an acoustic Q factor of 3,600 at 3.3 GHz that results in a start-of-the-art acoustic frequency-quality product of fQ = 10\u00b9\u00b3 at room-temperature.", "date": "2020-01", "date_type": "published", "publisher": "IEEE", "place_of_pub": "Piscataway, NJ", "pagerange": "1215-1218", "id_number": "CaltechAUTHORS:20201012-124838897", "isbn": "9781728135816", "book_title": "2020 IEEE 33rd International Conference on Micro Electro Mechanical Systems (MEMS)", "official_url": "https://resolver.caltech.edu/CaltechAUTHORS:20201012-124838897", "rights": "No commercial reproduction, distribution, display or performance rights in this work are provided.", "funders": { "items": [ { "agency": "NSF", "grant_number": "DMR-1231319" }, { "agency": "NSF", "grant_number": "ECCS-1740296" }, { "agency": "NSF", "grant_number": "ECCS-1810233" }, { "agency": "Office of Naval Research (ONR)", "grant_number": "N00014-15-1-2761" }, { "agency": "NSF", "grant_number": "DMR-1707372" }, { "agency": "Natural Sciences and Engineering Research Council of Canada (NSERC)" }, { "agency": "AQT Intelligent Quantum Networks and Technologies (INQNET)" }, { "agency": "NSF", "grant_number": "ECCS-1541959" } ] }, "local_group": { "items": [ { "id": "INQNET" } ] }, "doi": "10.1109/mems46641.2020.9056347", "pub_year": "2020", "author_list": "Shao, Linbo; Yu, Mengjie; et al." } ]