Center for Quantum Information
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05-25
2022
Quantum Simulation of the Two-Dimensional Weyl Equation in a Magnetic Field Achieved
Quantum simulation of 1D relativistic quantum mechanics has been achieved in well-controlled systems like trapped ions, but properties like spin dynamics and response to external magnetic fields that ...
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03-14
2022
Tsinghua team take a significant step in quantum information processing by generating entangled Schrödinger cat states
Schrödinger’s cat originates from the famous thought experiment querying the counterintuitive quantum superposition of macroscopic objects. As a natural extension, several “cats” (quasi-classical o...
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10-05
2021
Tsinghua physicists advance quantum information processing with large ion crystals
Led by Prof. Luming Duan, a research team from the Institute for Interdisciplinary Information Sciences at Tsinghua University has reported the first multi-ion sympathetic cooling experiment on a long...
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05-25
2021
Tsinghua Launches Quantum Information Class
On May 24, Tsinghua University announced the creation of a new Tsinghua Xuetang class—Quantum Information Class. Professor Andrew Chi-Chih Yao, IIIS Dean, is the Chair Professor, and IIIS CC Yao Prof...
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03-04
2021
Key Advance in Developing Future Large-scale Quantum Networks
Realization of long-distance quantum communication and large-scale quantum networks is one of the central goals in quantum information science, and the quantum repeater protocol is a promising approac...
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02-24
2021
First Observation of a Quantum Phase Transition from a Single Trapped Ion
Professor Luming Duan’s group at the Tsinghua University reported the first experimental evidence that a quantum phase transition (QPT) can occur in a system composed of only a two-level atomic ion a...