13 papers
Parabolic BMO Spaces, Muckenhoupt Weights, and Reverse Hölder Classes with Time Lag: Equivalence and Characterizations
Weiyi Kong, Dachun Yang, Wen Yuan
For any given time lag , we prove that the one-sided parabolic BMO space coincides with the parabolic BMO space with equivalent…
Comparison of Lindblad and circuit approaches for quantum heat transport
Bayan Karimi
We compare two popular models applicable to analyzing heat transport by thermal microwave photons in quantum circuits. The first model is derived from a weak-coupling Lindblad mast…
Efficient -qubit entangling operations via a superconducting quantum router
Xuntao Wu, Haoxiong Yan, Gustav Andersson +13
Quantum algorithms on near-term quantum processors are typically executed using shallow quantum circuits composed of one- and two-qubit gates. However, as circuit depth and gate nu…
Decay of the survival probability of a local excitation in multi-qubit platforms
Paolo Muratore-Ginanneschi, Bayan Karimi, Jukka Pekola
We present a theoretical study of the survival probability of a state initially prepared in the one-particle sector of a multi-qubit system. The motivation for our work is the ongo…
Heat Conduction and Energy Relaxation in an InAs Nanowire Approaching the Clean One-Dimensional Limit
Subhomoy Haldar, Diego Subero, Mukesh Kumar +5
We investigate heat conduction and energy relaxation in an InAs semiconductor nanowire using a hybrid semiconductor-superconductor architecture. Local electronic temperatures are m…
Large Language Model-Assisted Superconducting Qubit Experiments
Shiheng Li, Jacob M. Miller, Phoebe J. Lee +14
Superconducting circuits have demonstrated significant potential in quantum information processing and quantum sensing. Implementing novel control and measurement sequences for sup…