Zobrazeno 1 - 10
of 2 856
pro vyhledávání: '"Kohout, P."'
Autor:
Hothem, Daniel, Hines, Jordan, Baldwin, Charles, Gresh, Dan, Blume-Kohout, Robin, Proctor, Timothy
High-fidelity mid-circuit measurements, which read out the state of specific qubits in a multiqubit processor without destroying them or disrupting their neighbors, are a critical component for useful quantum computing. They enable fault-tolerant qua
Externí odkaz:
http://arxiv.org/abs/2410.16706
Autor:
Vaartjes, Arjen, Nurizzo, Martin, Zaw, Lin Htoo, Wilhelm, Benjamin, Yu, Xi, Holmes, Danielle, Schwienbacher, Daniel, Kringhøj, Anders, van Blankenstein, Mark R., Jakob, Alexander M., Hudson, Fay E., Itoh, Kohei M., Murray, Riley J., Blume-Kohout, Robin, Anand, Namit, Dzurak, Andrew S., Jamieson, David N., Scarani, Valerio, Morello, Andrea
Spin precession is a textbook example of dynamics of a quantum system that exactly mimics its classical counterpart. Here we challenge this view by certifying the quantumness of exotic states of a nuclear spin through its uniform precession. The key
Externí odkaz:
http://arxiv.org/abs/2410.07641
Autor:
Hashim, Akel, Nguyen, Long B., Goss, Noah, Marinelli, Brian, Naik, Ravi K., Chistolini, Trevor, Hines, Jordan, Marceaux, J. P., Kim, Yosep, Gokhale, Pranav, Tomesh, Teague, Chen, Senrui, Jiang, Liang, Ferracin, Samuele, Rudinger, Kenneth, Proctor, Timothy, Young, Kevin C., Blume-Kohout, Robin, Siddiqi, Irfan
Rapid progress in quantum technology has transformed quantum computing and quantum information science from theoretical possibilities into tangible engineering challenges. Breakthroughs in quantum algorithms, quantum simulations, and quantum error co
Externí odkaz:
http://arxiv.org/abs/2408.12064
The rapid pace of development in quantum computing technology has sparked a proliferation of benchmarks for assessing the performance of quantum computing hardware and software. Good benchmarks empower scientists, engineers, programmers, and users to
Externí odkaz:
http://arxiv.org/abs/2407.08828
Autor:
Kohout, Tomas, Pajola, Maurizio, Soini, Assi-Johanna, Lucchetti, Alice, Luttinen, Arto, Duchêne, Alexia, Murdoch, Naomi, Luther, Robert, Chabot, Nancy L., Raducan, Sabina D., Sánchez, Paul, Barnouin, Olivier S., Rivkin, Andrew S.
Publikováno v:
The Planetary Science Journal, 5, 128 (2024)
The ~200 m/s impact of a single 400-kg Bjurb\"ole L/LL ordinary chondrite meteorite onto sea ice resulted in the catastrophic disruption of the projectile. This resulted in a significant fraction of decimeter-sized fragments that exhibit power law cu
Externí odkaz:
http://arxiv.org/abs/2406.00379
Autor:
Vincent, Jean-Baptiste, Asphaug, Erik, Barnouin, Olivier, Beccarelli, Joel, Benavidez, Paula G., Campo-Bagatin, Adriano, Chabot, Nancy L., Ernst, Carolyn M., Hasselmann, Pedro H., Hirabayashi, Masatoshi, Ieva, Simone, Karatekin, Ozgur, Kasparek, Tomas, Kohout, Tomas, Lin, Zhong-Yi, Lucchetti, Alice, Michel, Patrick, Murdoch, Naomi, Pajola, Maurizio, Parro, Laura M., Raducan, Sabina D., Sunshine, Jessica, Tancredi, Gonzalo, Trigo-Rodriguez, Josep M., Zinzi, Angelo
Morphological mapping is a fundamental step in studying the processes that shaped an asteroid surface. Yet, it is challenging and often requires multiple independent assessments by trained experts. Here, we present fast methods to detect and characte
Externí odkaz:
http://arxiv.org/abs/2405.19764
Autor:
Yu, Xi, Wilhelm, Benjamin, Holmes, Danielle, Vaartjes, Arjen, Schwienbacher, Daniel, Nurizzo, Martin, Kringhøj, Anders, van Blankenstein, Mark R., Jakob, Alexander M., Gupta, Pragati, Hudson, Fay E., Itoh, Kohei M., Murray, Riley J., Blume-Kohout, Robin, Ladd, Thaddeus D., Dzurak, Andrew S., Sanders, Barry C., Jamieson, David N., Morello, Andrea
High-dimensional quantum systems are a valuable resource for quantum information processing. They can be used to encode error-correctable logical qubits, for instance in continuous-variable states of oscillators such as microwave cavities or the moti
Externí odkaz:
http://arxiv.org/abs/2405.15494
Autor:
Svoboda, Jiří, Kozmík, Václav, Bajzíková, Kvetoslava, Kohout, Michal, Novotná, Vladimíra, Podoliak, Natalia, Pociecha, Damian, Gorecka, Ewa
Recent liquid-crystalline (LC) research is focused on structurally new molecular systems distinct from simple nematic or smectic phases. Sophisticated molecular shape may reveal structural complexity, combining helicity and polarity. Achiral symmetry
Externí odkaz:
http://arxiv.org/abs/2403.14498
Autor:
Stemp, Holly G., Asaad, Serwan, van Blankenstein, Mark R., Vaartjes, Arjen, Johnson, Mark A. I., Mądzik, Mateusz T., Heskes, Amber J. A., Firgau, Hannes R., Su, Rocky Y., Yang, Chih Hwan, Laucht, Arne, Ostrove, Corey I., Rudinger, Kenneth M., Young, Kevin, Blume-Kohout, Robin, Hudson, Fay E., Dzurak, Andrew S., Itoh, Kohei M., Jakob, Alexander M., Johnson, Brett C., Jamieson, David N., Morello, Andrea
Scalable quantum processors require high-fidelity universal quantum logic operations in a manufacturable physical platform. Donors in silicon provide atomic size, excellent quantum coherence and compatibility with standard semiconductor processing, b
Externí odkaz:
http://arxiv.org/abs/2309.15463
Publikováno v:
PRX Quantum 5, 030334 (2024)
We introduce binary randomized benchmarking (BiRB), a protocol that streamlines traditional RB by using circuits consisting almost entirely of i.i.d. layers of gates. BiRB reliably and efficiently extracts the average error rate of a Clifford gate se
Externí odkaz:
http://arxiv.org/abs/2309.05147