68 citations · 81 across the 9 of their papers we have counts for
9 papers · 1 filter
Energetics of non-Gaussianity in single mode cavities
Sahil Sardar Jafar, Sahil S. Jafar, Kian Hwee Lim +4
Non-Gaussian states are key resources for quantum technologies, making the quantification of non-Gaussianity a fundamental challenge. We introduce an energetic framework for charac…
Boson Sampling as a Probe of Chaotic and Integrable Quantum Dynamics in a Photonic Chip
Yuancheng Zhan, Khen Cohen, Norman T. W. Koo +8
Quantum chaos plays a key role in understanding complex quantum dynamics, while integrated photonics offers unique advantages for quantum applications, including high-speed operati…
Optimizing Wigner Negativity in Scattering Processes Using Energetic Cost Functions
Kian Hwee Lim, Kiarn T. Laverick, Sahil S. Jafar +3
Wigner negativity is a key resource for quantum technologies but is difficult to optimize in multimode scattering systems. We study the scattering of coherent pulses by a two-level…
Transient entanglement generation in driven chiral networks beyond the secular approximation
Yan Xi Foo, Kian Hwee Lim, Jia-Bin You +2
We study transient entanglement generation between two quantum nodes coupled through a chiral one-dimensional channel. In an emitter-only Born-Markov description, we show that cont…
Generation and optimization of entanglement between atoms chirally coupled to spin cavities
Jia-Bin You, Jian Feng Kong, Davit Aghamalyan +5
We explore the generation and optimization of entanglement between atoms chirally coupled to finite 1D spin chains, functioning as {\it spin cavities}. By diagonalizing the spin ca…
Exponentially faster preparation of quantum dimers via driven-dissipative stabilization
Kian Hwee Lim, Wai-Keong Mok, Jia-Bin You +2
We propose a novel rapid, high-fidelity, and noise-resistant scheme to generate many-body entanglement between multiple qubits stabilized by dissipation into a 1D bath. Using a car…
Oscillating bound states in non-Markovian photonic lattices
Kian Hwee Lim, Wai-Keong Mok, Leong-Chuan Kwek
It is known that the superposition of two bound states in the continuum (BIC) leads to the phenomenon of an oscillating bound state, where excitations mediated by the continuum mod…
Convex Optimization for Nonequilibrium Steady States on a Hybrid Quantum Processor
Jonathan Wei Zhong Lau, Kian Hwee Lim, Kishor Bharti +2
Finding the transient and steady state properties of open quantum systems is a central problem in various fields of quantum technologies. Here, we present a quantum-assisted algori…
Fast-Forwarding with NISQ Processors without Feedback Loop
Kian Hwee Lim, Tobias Haug, Leong Chuan Kwek +1
Simulating quantum dynamics is expected to be performed more easily on a quantum computer than on a classical computer. However, the currently available quantum devices lack the ca…