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pro vyhledávání: '"Girvin A"'
Proposals for quantum random access memory (QRAM) generally have a binary-tree structure, and thus require hardware that is exponential in the depth of the QRAM. For solid-state based devices, a fabrication yield that is less than $100\%$ implies tha
Externí odkaz:
http://arxiv.org/abs/2411.15612
Autor:
Brock, Benjamin L., Singh, Shraddha, Eickbusch, Alec, Sivak, Volodymyr V., Ding, Andy Z., Frunzio, Luigi, Girvin, Steven M., Devoret, Michel H.
Hilbert space dimension is a key resource for quantum information processing. A large Hilbert space is not only an essential requirement for quantum error correction, but it can also be advantageous for realizing gates and algorithms more efficiently
Externí odkaz:
http://arxiv.org/abs/2409.15065
Autor:
Crane, Eleanor, Smith, Kevin C., Tomesh, Teague, Eickbusch, Alec, Martyn, John M., Kühn, Stefan, Funcke, Lena, DeMarco, Michael Austin, Chuang, Isaac L., Wiebe, Nathan, Schuckert, Alexander, Girvin, Steven M.
We develop a hybrid oscillator-qubit processor framework for quantum simulation of strongly correlated fermions and bosons that avoids the boson-to-qubit mapping overhead encountered in qubit hardware. This framework gives exact decompositions of par
Externí odkaz:
http://arxiv.org/abs/2409.03747
Autor:
Liu, Yuan, Martyn, John M., Sinanan-Singh, Jasmine, Smith, Kevin C., Girvin, Steven M., Chuang, Isaac L.
Signal processing stands as a pillar of classical computation and modern information technology, applicable to both analog and digital signals. Recently, advancements in quantum information science have suggested that quantum signal processing (QSP)
Externí odkaz:
http://arxiv.org/abs/2408.14729
Autor:
Liu, Yuan, Singh, Shraddha, Smith, Kevin C., Crane, Eleanor, Martyn, John M., Eickbusch, Alec, Schuckert, Alexander, Li, Richard D., Sinanan-Singh, Jasmine, Soley, Micheline B., Tsunoda, Takahiro, Chuang, Isaac L., Wiebe, Nathan, Girvin, Steven M.
Quantum computing with discrete variable (DV, qubit) hardware is approaching the large scales necessary for computations beyond the reach of classical computers. However, important use cases such as quantum simulations of physical models containing b
Externí odkaz:
http://arxiv.org/abs/2407.10381
Adaptive quantum circuits, which combine local unitary gates, midcircuit measurements, and feedforward operations, have recently emerged as a promising avenue for efficient state preparation, particularly on near-term quantum devices limited to shall
Externí odkaz:
http://arxiv.org/abs/2404.16083
Autor:
Pietikäinen, Iivari, Černotík, Ondřej, Eickbusch, Alec, Maiti, Aniket, Garmon, John W. O., Filip, Radim, Girvin, Steven M.
Three-dimensional microwave cavity resonators have been shown to reach lifetimes of the order of a second by maximizing the cavity volume relative to its surface, using better materials, and improving surface treatments. Such cavities represent an id
Externí odkaz:
http://arxiv.org/abs/2403.02278
Quantum random access memory (QRAM) is a common architecture resource for algorithms with many proposed applications, including quantum chemistry, windowed quantum arithmetic, unstructured search, machine learning, and quantum cryptography. Here we p
Externí odkaz:
http://arxiv.org/abs/2310.08288
Autor:
Hythem Sidky, Kristen A. Hansen, Andrew T. Girvin, Nathan Hotaling, Sam G. Michael, Ken Gersing, David K. Sahner
Publikováno v:
Computational and Structural Biotechnology Journal, Vol 24, Iss , Pp 115-125 (2024)
Background: Post-acute sequelae of COVID-19 (PASC) produce significant morbidity, prompting evaluation of interventions that might lower risk. Selective serotonin reuptake inhibitors (SSRIs) potentially could modulate risk of PASC via their central,
Externí odkaz:
https://doaj.org/article/c0703b56ad684394a97e3a2666d7049f
Autor:
Chou, Kevin S., Shemma, Tali, McCarrick, Heather, Chien, Tzu-Chiao, Teoh, James D., Winkel, Patrick, Anderson, Amos, Chen, Jonathan, Curtis, Jacob, de Graaf, Stijn J., Garmon, John W. O., Gudlewski, Benjamin, Kalfus, William D., Keen, Trevor, Khedkar, Nishaad, Lei, Chan U, Liu, Gangqiang, Lu, Pinlei, Lu, Yao, Maiti, Aniket, Mastalli-Kelly, Luke, Mehta, Nitish, Mundhada, Shantanu O., Narla, Anirudh, Noh, Taewan, Tsunoda, Takahiro, Xue, Sophia H., Yuan, Joseph O., Frunzio, Luigi, Aumentado, Jose, Puri, Shruti, Girvin, Steven M., Moseley, Jr., S. Harvey, Schoelkopf, Robert J.
A critical challenge in developing scalable error-corrected quantum systems is the accumulation of errors while performing operations and measurements. One promising approach is to design a system where errors can be detected and converted into erasu
Externí odkaz:
http://arxiv.org/abs/2307.03169