62 citations · 89 across the 7 of their papers we have counts for
7 papers
Cryogenic Multiplexing Control Chip for Superconducting Quantum Processor
Rutian Huang, Xiao Geng, Xinyu Wu +4
This paper proposes a scheme and design of cryogenic multiplexing control chip (MCC) which enables one microwave cable to control many superconducting qubits. Designed based on adj…
Qubit Energy Tuner Based on Single Flux Quantum Circuits
Xiao Geng, Rutian Huang, Yongcheng He +9
A device called qubit energy tuner (QET) based on single flux quantum (SFQ) circuits is proposed for Z control of superconducting qubits. Created from the improvement of flux digit…
Measurement Of Energy Resolution For TES Microcalorimeter With Optical Pulses
Shuo Zhang, Qing-Ya Zhang, CongZhan Liu +3
Energy resolution is an important figure of merit for TES microcalorimeter. We propose a laser system to measure the energy resolution of TES microcalorimeter with a 1550 nm laser…
Method for identifying electromagnetically induced transparency in a tunable circuit quantum electrodynamics system
Qi-Chun Liu, Tie-Fu Li, Xiao-Qing Luo +9
Electromagnetically induced transparency (EIT) has been realized in atomic systems, but fulfilling the EIT conditions for artificial atoms made from superconducting circuits is a m…
Quantum coherence between cavity and artificial atom in a superconducting circuit QED ladder system
Qichun Liu, Han Cai, Yingshan Zhang +2
We have created a quantum three-level ladder system with the cavity dispersive energy level in a superconducting circuit quantum electrodynamics system consisting of a transmon qub…
Charge-SQUID and Tunable Phase-slip Flux Qubit
Hu Zhao, Tiefu Li, Jianshe Liu +2
A phase-slip flux qubit, exactly dual to a charge qubit, is composed of a superconducting loop interrupted by a phase-slip junction. Here we propose a tunable phase-slip flux qubit…
Device modeling of superconductor transition edge sensors based on the two-fluid theory
Tian-Shun Wang, Guang-Can Guo, Qing-Feng Zhu +5
In order to support the design and study of sophisticated large scale transition edge sensor (TES) circuits, we use basic SPICE elements to develop device models for TESs based on…