Zobrazeno 1 - 10
of 2 905
pro vyhledávání: '"A. Kandala"'
Publikováno v:
npj Quantum Information, Vol 8, Iss 1, Pp 1-7 (2022)
Abstract Superconducting qubits are a leading candidate for quantum computing but display temporal fluctuations in their energy relaxation times T 1. This introduces instabilities in multi-qubit device performance. Furthermore, autocorrelation in the
Externí odkaz:
https://doaj.org/article/012c1adc112e4f1c94034f341c1c5a93
Autor:
Fischer, Laurin E., Leahy, Matea, Eddins, Andrew, Keenan, Nathan, Ferracin, Davide, Rossi, Matteo A. C., Kim, Youngseok, He, Andre, Pietracaprina, Francesca, Sokolov, Boris, Dooley, Shane, Zimborás, Zoltán, Tacchino, Francesco, Maniscalco, Sabrina, Goold, John, García-Pérez, Guillermo, Tavernelli, Ivano, Kandala, Abhinav, Filippov, Sergey N.
Quantum circuits with local unitaries have emerged as a rich playground for the exploration of many-body quantum dynamics of discrete-time systems. While the intrinsic locality makes them particularly suited to run on current quantum processors, the
Externí odkaz:
http://arxiv.org/abs/2411.00765
Autor:
Kim, Youngseok, Govia, Luke C. G., Dane, Andrew, Berg, Ewout van den, Zajac, David M., Mitchell, Bradley, Liu, Yinyu, Balakrishnan, Karthik, Keefe, George, Stabile, Adam, Pritchett, Emily, Stehlik, Jiri, Kandala, Abhinav
Pre-fault tolerant quantum computers have already demonstrated the ability to estimate observable values accurately, at a scale beyond brute-force classical computation. This has been enabled by error mitigation techniques that often rely on a repres
Externí odkaz:
http://arxiv.org/abs/2407.02467
Autor:
Maheshwari, Shishir, Rajesh, Kandala N V P S, Kanhangad, Vivek, Acharya, U Rajendra, Kumar, T Sunil
Attention deficit hyperactivity disorder (ADHD) is one of the common neurodevelopmental disorders in children. This paper presents an automated approach for ADHD detection using the proposed entropy difference (EnD)- based encephalogram (EEG) channel
Externí odkaz:
http://arxiv.org/abs/2404.09493
We present Pix2Gif, a motion-guided diffusion model for image-to-GIF (video) generation. We tackle this problem differently by formulating the task as an image translation problem steered by text and motion magnitude prompts, as shown in teaser fig.
Externí odkaz:
http://arxiv.org/abs/2403.04634
Autor:
Gupta, Riddhi S., Berg, Ewout van den, Takita, Maika, Riste, Diego, Temme, Kristan, Kandala, Abhinav
Probabilistic error cancellation (PEC) is a technique that generates error-mitigated estimates of expectation values from ensembles of quantum circuits. In this work we extend the application of PEC from unitary-only circuits to dynamic circuits with
Externí odkaz:
http://arxiv.org/abs/2310.07825
In the realm of biological flow networks, the ability to dynamically adjust to varying demands is paramount. Drawing inspiration from the remarkable adaptability of Physarum polycephalum, we present a novel physical mechanism tailored to optimize flo
Externí odkaz:
http://arxiv.org/abs/2309.16988
By training linear physical networks to learn linear transformations, we discern how their physical properties evolve due to weight update rules. Our findings highlight a striking similarity between the learning behaviors of such networks and the pro
Externí odkaz:
http://arxiv.org/abs/2309.04382
Autor:
Chen, Edward H., Zhu, Guo-Yi, Verresen, Ruben, Seif, Alireza, Bäumer, Elisa, Layden, David, Tantivasadakarn, Nathanan, Zhu, Guanyu, Sheldon, Sarah, Vishwanath, Ashvin, Trebst, Simon, Kandala, Abhinav
Preparing quantum states across many qubits is necessary to unlock the full potential of quantum computers. However, a key challenge is to realize efficient preparation protocols which are stable to noise and gate imperfections. Here, using a measure
Externí odkaz:
http://arxiv.org/abs/2309.02863
Autor:
Woods, Thomas N., Schwab, Bennet, Sewell, Robert, Kandala, Anant Kumar Telikicherla, Mason, James Paul, Caspi, Amir, Eden, Thomas, Chandran, Amal, Chamberlin, Phillip C., Jones, Andrew R., Kohnert, Richard, Moore, Christopher S., Solomon, Stanley C., Warren, Harry
Publikováno v:
The Astrophysical Journal, Vol. 956, Issue 2, 94 (14pp); 2023 October 11
Three generations of the Miniature X-ray Solar Spectrometer (MinXSS) have flown on small satellites with the goal "to explore the energy distribution of soft X-ray (SXR) emissions from the quiescent Sun, active regions, and during solar flares, and t
Externí odkaz:
http://arxiv.org/abs/2307.01440