Kavli Affiliate: Viatcheslav V. Dobrovitski | First 5 Authors: , , , , | Summary: Micromagnet-based electric dipole spin resonance (EDSR) offers an attractive path for the near-term scaling of dense arrays of silicon spin qubits in gate-defined quantum dots while maintaining long coherence times and high control fidelities. However, accurately controlling dense arrays of […]
Kavli Affiliate: Michael P. Brenner | First 5 Authors: Shanqing Cai, Subhashini Venugopalan, Katrin Tomanek, Ajit Narayanan, Meredith R. Morris | Summary: Motivated by the need for accelerating text entry in augmentative and alternative communication (AAC) for people with severe motor impairments, we propose a paradigm in which phrases are abbreviated aggressively as primarily word-initial […]
Kavli Affiliate: Michael Wimmer | First 5 Authors: Guanzhong Wang, Tom Dvir, Grzegorz P. Mazur, Chun-Xiao Liu, Nick van Loo | Summary: In most naturally occurring superconductors, electrons with opposite spins are paired up to form Cooper pairs. This includes both conventional $s$-wave superconductors such as aluminum as well as high-$T_c$, $d$-wave superconductors. Materials with […]
Kavli Affiliate: Michael Wimmer | First 5 Authors: Guanzhong Wang, Tom Dvir, Grzegorz P. Mazur, Chun-Xiao Liu, Nick van Loo | Summary: In most naturally occurring superconductors, electrons with opposite spins are paired up to form Cooper pairs. This includes both conventional $s$-wave superconductors such as aluminum as well as high-$T_text{c}$, $d$-wave superconductors. Materials with […]
Kavli Affiliate: Jeffrey Moses | First 5 Authors: Noah Flemens, Jeffrey Moses, , , | Summary: While non-Hermitian systems are normally constructed through incoherent coupling to a larger environment, recent works have shown that under certain conditions coherent couplings can be used to similar effect. We show that this new paradigm enables the behavior associated […]
Kavli Affiliate: Jie Shan | First 5 Authors: C. L. Tschirhart, Evgeny Redekop, Lizhong Li, Tingxin Li, Shengwei Jiang | Summary: In spin torque magnetic memories, electrically actuated spin currents are used to switch a magnetic bit. Typically, these require a multilayer geometry including both a free ferromagnetic layer and a second layer providing spin […]
Kavli Affiliate: Francis J. Doyle | First 5 Authors: Dinesh Krishnamoorthy, Francis J. Doyle III, , , | Summary: This paper considers the problem of Bayesian optimization for systems with safety-critical constraints, where both the objective function and the constraints are unknown, but can be observed by querying the system. In safety-critical applications, querying the […]
Kavli Affiliate: Francis J. Doyle | First 5 Authors: Dinesh Krishnamoorthy, Francis J. Doyle III, , , | Summary: This paper considers the problem of Bayesian optimization for systems with safety-critical constraints, where both the objective function and the constraints are unknown, but can be observed by querying the system. In safety-critical applications, querying the […]
Kavli Affiliate: Itai Cohen | First 5 Authors: Meera Ramaswamy, Itay Griniasty, James P Sethna, Bulbul Chakraborty, Itai Cohen | Summary: Recently, we proposed a universal scaling framework that shows shear thickening in dense suspensions is governed by the crossover between two critical points: one associated with frictionless isotropic jamming and a second corresponding to […]
Kavli Affiliate: Joel E. Moore | First 5 Authors: Luca Chirolli, Norman Y. Yao, Joel E. Moore, , | Summary: High fidelity quantum information processing requires a combination of fast gates and long-lived quantum memories. In this work, we propose a hybrid architecture, where a parity-protected superconducting qubit is directly coupled to a Majorana qubit, […]