117 citations · 189 across the 6 of their papers we have counts for
6 papers
Exchange coupling in a linear chain of three quantum-dot spin qubits in silicon
Kok Wai Chan, Harshad Sahasrabudhe, Wister Huang +12
Quantum gates between spin qubits can be implemented leveraging the natural Heisenberg exchange interaction between two electrons in contact with each other. This interaction is co…
Aharonov-Bohm interference of fractional quantum Hall edge modes
James Nakamura, Saeed Fallahi, Harshad Sahasrabudhe +4
We demonstrate operation of a small Fabry-Perot interferometer in which highly coherent Aharonov-Bohm oscillations are observed in the integer and fractional quantum Hall regimes.…
Optimization of edge state velocity in the integer quantum Hall regime
Harshad Sahasrabudhe, Bozidar Novakovic, James Nakamura +5
Observation of interference in the quantum Hall regime may be hampered by a small edge state velocity due to finite phase coherence time. Therefore designing two quantum point cont…
Dramatic Impact of Dimensionality on the Electrostatics of PN Junctions
Hesameddin Ilatikhameneh, Tarek Ameen, Fan Chen +3
Low dimensional material systems provide a unique set of properties useful for solid-state devices. The building block of these devices is the PN junction. In this work, we present…
Impact of Dimensionality on PN Junctions
Hesameddin Ilatikhameneh, Tarek Ameen, Fan Chen +3
Low dimensional material systems provide a unique set of properties useful for solid-state devices. The building block of these devices is the PN junction. In this work, we present…
RRI-GBT Multi-Band Receiver: Motivation, Design & Development
Yogesh Maan, Avinash A. Deshpande, Vinutha Chandrashekar +32
We report the design and development of a self-contained multi-band receiver (MBR) system, intended for use with a single large aperture to facilitate sensitive & high time-resolut…