Universal control of four singlet-triplet qubits

Kavli Affiliate: Menno Veldhorst | First 5 Authors: Xin Zhang, Elizaveta Morozova, Maximilian Rimbach-Russ, Daniel Jirovec, Tzu-Kan Hsiao | Summary: The coherent control of interacting spins in semiconductor quantum dots is of strong interest for quantum information processing as well as for studying quantum magnetism from the bottom up. On paper, individual spin-spin couplings can […]


Continue.. Universal control of four singlet-triplet qubits

Universal control of four singlet-triplet qubits

Kavli Affiliate: Menno Veldhorst | First 5 Authors: Xin Zhang, Elizaveta Morozova, Maximilian Rimbach-Russ, Daniel Jirovec, Tzu-Kan Hsiao | Summary: The coherent control of interacting spins in semiconductor quantum dots is of strong interest for quantum information processing as well as for studying quantum magnetism from the bottom up. On paper, individual spin-spin couplings can […]


Continue.. Universal control of four singlet-triplet qubits

Universal control of four singlet-triplet qubits

Kavli Affiliate: Menno Veldhorst | First 5 Authors: Xin Zhang, Elizaveta Morozova, Maximilian Rimbach-Russ, Daniel Jirovec, Tzu-Kan Hsiao | Summary: The coherent control of interacting spins in semiconductor quantum dots is of strong interest for quantum information processing as well as for studying quantum magnetism from the bottom up. Here, we present a $2times4$ germanium […]


Continue.. Universal control of four singlet-triplet qubits

Data Needs and Challenges of Quantum Dot Devices Automation: Workshop Report

Kavli Affiliate: Eliska Greplova | First 5 Authors: Justyna P. Zwolak, Jacob M. Taylor, Reed Andrews, Jared Benson, Garnett Bryant | Summary: Gate-defined quantum dots are a promising candidate system to realize scalable, coupled qubit systems and serve as a fundamental building block for quantum computers. However, present-day quantum dot devices suffer from imperfections that […]


Continue.. Data Needs and Challenges of Quantum Dot Devices Automation: Workshop Report

Data Needs and Challenges of Quantum Dot Devices Automation: Workshop Report

Kavli Affiliate: Eliska Greplova | First 5 Authors: Justyna P. Zwolak, Jacob M. Taylor, Reed Andrews, Jared Benson, Garnett Bryant | Summary: Gate-defined quantum dots are a promising candidate system to realize scalable, coupled qubit systems and serve as a fundamental building block for quantum computers. However, present-day quantum dot devices suffer from imperfections that […]


Continue.. Data Needs and Challenges of Quantum Dot Devices Automation: Workshop Report

Data needs and challenges for quantum dot devices automation

Kavli Affiliate: Eliska Greplova | First 5 Authors: Justyna P. Zwolak, Jacob M. Taylor, Reed W. Andrews, Jared Benson, Garnett W. Bryant | Summary: Gate-defined quantum dots are a promising candidate system for realizing scalable, coupled qubit systems and serving as a fundamental building block for quantum computers. However, present-day quantum dot devices suffer from […]


Continue.. Data needs and challenges for quantum dot devices automation

Quantum Scars and Caustics in Majorana Billiards

Kavli Affiliate: Michael Wimmer | First 5 Authors: R. Johanna Zijderveld, A. Mert Bozkurt, Michael Wimmer, İnanç Adagideli, | Summary: We demonstrate that the classical dynamics influence the localization behaviour of Majorana wavefunctions in Majorana billiards. By using a connection between Majorana wavefunctions and eigenfunctions of a normal state Hamiltonian, we show that Majorana wavefunctions […]


Continue.. Quantum Scars and Caustics in Majorana Billiards

Quantum Scars and Caustics in Majorana Billiards

Kavli Affiliate: Michael Wimmer | First 5 Authors: R. Johanna Zijderveld, A. Mert Bozkurt, Michael Wimmer, İnanç Adagideli, | Summary: We demonstrate that the classical dynamics influence the localization behaviour of Majorana wavefunctions in Majorana billiards. By using a connection between Majorana wavefunctions and eigenfunctions of a normal state Hamiltonian, we show that Majorana wavefunctions […]


Continue.. Quantum Scars and Caustics in Majorana Billiards

Quantum Scars and Caustics in Majorana Billiards

Kavli Affiliate: Michael Wimmer | First 5 Authors: R. Johanna Zijderveld, A. Mert Bozkurt, Michael Wimmer, İnanç Adagideli, | Summary: We demonstrate that the classical dynamics influence the localization behaviour of Majorana wavefunctions in Majorana billiards. By using a connection between Majorana wavefunctions and eigenfunctions of a normal state Hamiltonian, we show that Majorana wavefunctions […]


Continue.. Quantum Scars and Caustics in Majorana Billiards

Roadmap on Nanoscale Magnetic Resonance Imaging

Kavli Affiliate: Tim H. Taminiau | First 5 Authors: Raffi Budakian, Amit Finkler, Alexander Eichler, Martino Poggio, Christian L. Degen | Summary: The field of nanoscale magnetic resonance imaging (NanoMRI) was started 30 years ago. It was motivated by the desire to image single molecules and molecular assemblies, such as proteins and virus particles, with […]


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