Muon g-2, Long-Range Muon Spin Force, and Neutrino Oscillations

Kavli Affiliate: Jia Liu | First 5 Authors: Rundong Fang, Ji-Heng Guo, Jia Liu, Xiao-Ping Wang, | Summary: Recent studies have proposed using a geocentric muon spin force to account for the $(g-2)_mu$ anomaly, with the long-range force mediator being a light axion-like particle. The mediator exhibits a CP-violating scalar coupling to nucleons and a […]


Continue.. Muon g-2, Long-Range Muon Spin Force, and Neutrino Oscillations

Muon g-2, Long-Range Muon Spin Force, and Neutrino Oscillations

Kavli Affiliate: Jia Liu | First 5 Authors: Rundong Fang, Jiheng Guo, Jia Liu, Xiao-Ping Wang, | Summary: Recent studies have proposed using a geocentric muon spin force to account for the $(g-2)_mu$ anomaly, with the long-range force mediator being a light axion-like particle. The mediator exhibits a CP-violating scalar coupling to nucleons and a […]


Continue.. Muon g-2, Long-Range Muon Spin Force, and Neutrino Oscillations

Spiral Spin Liquid Noise

Kavli Affiliate: J. C. Seamus Davis | First 5 Authors: Hiroto Takahashi, Chun-Chih Hsu, Fabian Jerzembeck, Jack Murphy, Jonathan Ward | Summary: An emerging concept for identification of different types of spin liquids is through the use of spontaneous spin noise. Here we develop spin noise spectroscopy for spin liquid studies by considering Ca$_{10}$Cr$_7$O$_{28}$, a […]


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Spontaneous Conducting Boundary Channels in 1T-TaS$_{2}$

Kavli Affiliate: Joel E. Moore | First 5 Authors: T. R. Devidas, Jonathan T. Reichanadter, Shannon C. Haley, Matan Sterenberg, Joel E. Moore | Summary: Materials that transition between metal and insulator, the two opposing states that distinguish all solids, are fascinating because they underlie many mysteries in the physics of the solid state. In […]


Continue.. Spontaneous Conducting Boundary Channels in 1T-TaS$_{2}$

Spontaneous Conducting Boundary Channels in 1T-TaS$_{2}$

Kavli Affiliate: Jeffrey B. Neaton | First 5 Authors: T. R. Devidas, Jonathan T. Reichanadter, Shannon C. Haley, Matan Sterenberg, Joel E. Moore | Summary: Materials that transition between metal and insulator, the two opposing states that distinguish all solids, are fascinating because they underlie many mysteries in the physics of the solid state. In […]


Continue.. Spontaneous Conducting Boundary Channels in 1T-TaS$_{2}$

A quantum dot in germanium proximitized by a superconductor

Kavli Affiliate: Menno Veldhorst | First 5 Authors: Lazar Lakic, William I. L. Lawrie, David van Driel, Lucas E. A. Stehouwer, Yao Su | Summary: Planar germanium quantum wells have recently been shown to host hard-gapped superconductivity. Additionally, quantum dot spin qubits in germanium are well-suited for quantum information processing, with isotopic purification to a […]


Continue.. A quantum dot in germanium proximitized by a superconductor

A quantum dot in germanium proximitized by a superconductor

Kavli Affiliate: Giordano Scappucci | First 5 Authors: Lazar Lakic, William I. L. Lawrie, David van Driel, Lucas E. A. Stehouwer, Yao Su | Summary: Planar germanium quantum wells have recently been shown to host hard-gapped superconductivity. Additionally, quantum dot spin qubits in germanium are well-suited for quantum information processing, with isotopic purification to a […]


Continue.. A quantum dot in germanium proximitized by a superconductor

A proximitized quantum dot in germanium

Kavli Affiliate: Menno Veldhorst | First 5 Authors: Lazar Lakic, William I. L. Lawrie, David van Driel, Lucas E. A. Stehouwer, Menno Veldhorst | Summary: Planar germanium quantum wells have recently been shown to host a hard-gapped superconductor-semiconductor interface. Additionally, quantum dot spin qubits in germanium are well-suited for quantum information processing, with isotopic purification […]


Continue.. A proximitized quantum dot in germanium

A proximitized quantum dot in germanium

Kavli Affiliate: Menno Veldhorst | First 5 Authors: Lazar Lakic, William I. L. Lawrie, David van Driel, Lucas E. A. Stehouwer, Menno Veldhorst | Summary: Planar germanium quantum wells have recently been shown to host a hard-gapped superconductor-semiconductor interface. Additionally, quantum dot spin qubits in germanium are well-suited for quantum information processing, with isotopic purification […]


Continue.. A proximitized quantum dot in germanium