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of 46
pro vyhledávání: '"Fang, Yinan"'
We discuss a general formalism to optimize quasi-adiabatic state-transfer protocols, where high fidelity is achieved by maintaining the system in a dark subspace protected from the dominant dissipative channels. We cast the residual fidelity loss, in
Externí odkaz:
http://arxiv.org/abs/2402.12807
Autor:
Fang, Yinan
Recent proposals for building scalable quantum computational devices in semi-conductor based spin qubits introduce shared control lines in order to reduce the overhead of qubits controls. In principle, noises from the shared controls could introduce
Externí odkaz:
http://arxiv.org/abs/2402.09719
Autor:
Fang, Yinan
Charge noise has been one of the main issues in realizing high fidelity two-qubit quantum gates in semiconductor based qubits. Here, we study the influence of quasistatic noise in quantum dot detuning on the controlled phase gate for spin qubits that
Externí odkaz:
http://arxiv.org/abs/2312.12892
In recent years, hole-spin qubits based on semiconductor quantum dots have advanced at a rapid pace. We first review the main potential advantages of these hole-spin qubits with respect to their electron-spin counterparts, and give a general theoreti
Externí odkaz:
http://arxiv.org/abs/2210.13725
We consider two-dimensional superconductor/ferromagnet/superconductor junctions and investigate the subgap modes along the junction interface. The subgap modes exhibit characteristics similar to the Yu-Shiba-Rusinov states that originate form the int
Externí odkaz:
http://arxiv.org/abs/2210.04558
Publikováno v:
Phys. Rev. B 104, 195122 (2021)
We theoretically analyze a state-of-the-art experimental method based on a combination of electron spin resonance and scanning tunneling microscopy (ESR-STM), to directly probe the spin fluctuations in the Kondo effect. The Kondo impurity is exchange
Externí odkaz:
http://arxiv.org/abs/2108.11243
Publikováno v:
Phys. Rev. A 99, 043805 (2019)
We study how strong mechanical squeezing (beyond 3 dB) can be achieved through reservoir engineering in an optomechanical system which is far from the resolved-sideband regime. In our proposed setup, the effect of unwanted counter-rotating terms is s
Externí odkaz:
http://arxiv.org/abs/1812.01242
Autor:
Rotundo, José L., Rech, Rafael, Cardoso, Marcelo Moraes, Fang, Yinan, Tang, Tom, Olson, Nick, Pyrik, Benjamin, Conrad, Gabe, Borras, Lucas, Mihura, Eduardo, Messina, Carlos D.
Publikováno v:
In Computers and Electronics in Agriculture February 2022 193
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