83 citations · 115 across the 8 of their papers we have counts for
8 papers
Basis-Adaptive Sparse-State Simulation of Quantum Circuits
Ch Nihar Kartikeya, Anjana K, Bijita Sarma +1
Classical simulation of many-body quantum systems remains economical only when wavefunction amplitudes stay localized in the working basis. Fixed-basis sparse-state simulators scal…
Precision Quantum Parameter Inference with Continuous Observation
Bijita Sarma, Junxin Chen, Sangkha Borah
Quantum Parameter Estimation (QPE) is important from the perspective of both fundamental quantum research and various practical applications of quantum technologies such as for dev…
Non-Markovian feedback for optimized quantum error correction
Matteo Puviani, Sangkha Borah, Remmy Zen +2
Bosonic codes allow the encoding of a logical qubit in a single component device, utilizing the infinitely large Hilbert space of a harmonic oscillator. In particular, the Gottesma…
No-Collapse Accurate Quantum Feedback Control via Conditional State Tomography
Sangkha Borah, Bijita Sarma
The effectiveness of measurement-based feedback control (MBFC) protocols is hampered by the presence of measurement noise, which affects the ability to accurately infer the underly…
Accelerated Magnonic Motional Cooling with Deep Reinforcement Learning
Bijita Sarma, Sangkha Borah, A Kani +1
Achieving fast cooling of motional modes is a prerequisite for leveraging such bosonic quanta for high-speed quantum information processing. In this work, we address the aspect of…
Measurement based estimator scheme for continuous quantum error correction
Sangkha Borah, Bijita Sarma, Michael Kewming +3
Canonical discrete quantum error correction (DQEC) schemes use projective von Neumann measurements on stabilizers to discretize the error syndromes into a finite set, and fast unit…
Phonon-assisted carrier cooling in h-BN/graphene van der Waals heterostructures
Sangkha Borah, Dinesh Yadav, Maxim Trushin +1
Being used in optoelectronic devices as ultra-thin conductor-insulator junctions, detailed investigations are needed about how exactly h-BN and graphene hybridize. Here, we present…
Measurement Based Feedback Quantum Control With Deep Reinforcement Learning for Double-well Non-linear Potential
Sangkha Borah, Bijita Sarma, Michael Kewming +2
Closed loop quantum control uses measurement to control the dynamics of a quantum system to achieve either a desired target state or target dynamics. In the case when the quantum H…