323 citations · 1.1k across the 11 of their papers we have counts for
9 papers
Preserving phase coherence and linearity in cat qubits with exponential bit-flip suppression
Harald Putterman, Kyungjoo Noh, Rishi N. Patel +17
Cat qubits, a type of bosonic qubit encoded in a harmonic oscillator, can exhibit an exponential noise bias against bit-flip errors with increasing mean photon number. Here, we foc…
Hardware-efficient quantum error correction via concatenated bosonic qubits
Harald Putterman, Kyungjoo Noh, Connor T. Hann +118
In order to solve problems of practical importance, quantum computers will likely need to incorporate quantum error correction, where a logical qubit is redundantly encoded in many…
Quantum communication with itinerant surface acoustic wave phonons
É. Dumur, K. J. Satzinger, G. A. Peairs +8
Surface acoustic waves are commonly used in classical electronics applications, and their use in quantum systems is beginning to be explored, as evidenced by recent experiments usi…
Measurements of a quantum bulk acoustic resonator using a superconducting qubit
M. -H. Chou, É. Dumur, Y. P. Zhong +8
Phonon modes at microwave frequencies can be cooled to their quantum ground state using conventional cryogenic refrigeration, providing a convenient way to study and manipulate qua…
A fast and large bandwidth superconducting variable coupler
Hung-Shen Chang, Kevin J. Satzinger, Youpeng Zhong +8
Variable microwave-frequency couplers are highly useful components in classical communication systems, and likely will play an important role in quantum communication applications.…
Remote entanglement via adiabatic passage using a tunably-dissipative quantum communication system
Hung-Shen Chang, Youpeng Zhong, Audrey Bienfait +8
Effective quantum communication between remote quantum nodes requires high fidelity quantum state transfer and remote entanglement generation. Recent experiments have demonstrated…
Unidirectional Distributed Acoustic Reflection Transducers for Quantum Applications
É. Dumur, K. J. Satzinger, G. A. Peairs +8
Recent significant advances in coupling superconducting qubits to acoustic wave resonators has led to demonstrations of quantum control of surface and bulk acoustic resonant modes…
Phonon-mediated quantum state transfer and remote qubit entanglement
A. Bienfait, K. J. Satzinger, Y. P. Zhong +8
Phonons, and in particular surface acoustic wave phonons, have been proposed as a means to coherently couple distant solid-state quantum systems. Recent experiments have shown that…
Violating Bell's inequality with remotely-connected superconducting qubits
Y. P. Zhong, H. -S. Chang, K. J. Satzinger +9
Quantum communication relies on the efficient generation of entanglement between remote quantum nodes, due to entanglement's key role in achieving and verifying secure communicatio…