Zobrazeno 1 - 10
of 36 508
pro vyhledávání: '"Dutt, A."'
Autor:
Shen, Yichen, Hsieh, Ping-Yen, Sridhar, Sashank Kaushik, Feldman, Samantha, Chang, You-Chia, Smith, Thomas A., Dutt, Avik
Squeezed light, with its quantum noise reduction capabilities, has emerged as a powerful resource in quantum information processing and precision metrology. To reach noise reduction levels such that a quantum advantage is achieved, off-chip squeezers
Externí odkaz:
http://arxiv.org/abs/2411.11679
Autor:
Srinivasan, Dhruv, Beyer, Alex, Zhu, Daiwei, Churchill, Spencer, Mehta, Kushagra, Sridhar, Sashank Kaushik, Chakrabarti, Kushal, Steuerman, David W., Chopra, Nikhil, Dutt, Avik
The Fermi-Hubbard model (FHM) is a simple yet rich model of strongly interacting electrons with complex dynamics and a variety of emerging quantum phases. These properties make it a compelling target for digital quantum simulation. Trotterization-bas
Externí odkaz:
http://arxiv.org/abs/2411.07778
Topological effects manifest in a variety of lattice geometries. While square lattices, due to their simplicity, have been used for models supporting nontrivial topology, several exotic topological phenomena such as Dirac points, Weyl points and Hald
Externí odkaz:
http://arxiv.org/abs/2411.02475
We consider the problems of testing and learning an unknown $n$-qubit Hamiltonian $H$ from queries to its evolution operator $e^{-iHt}$ under the normalized Frobenius norm. We prove: 1. Local Hamiltonians: We give a tolerant testing protocol to decid
Externí odkaz:
http://arxiv.org/abs/2411.00082
We show an improved inverse theorem for the Gowers-$3$ norm of $n$-qubit quantum states $|\psi\rangle$ which states that: for every $\gamma\geq 0$, if the $\textsf{Gowers}(|\psi \rangle,3)^8 \geq \gamma$ then the stabilizer fidelity of $|\psi\rangle$
Externí odkaz:
http://arxiv.org/abs/2410.22220
In this work, we present compelling evidence that controlling model capacity during fine-tuning can effectively mitigate memorization in diffusion models. Specifically, we demonstrate that adopting Parameter-Efficient Fine-Tuning (PEFT) within the pr
Externí odkaz:
http://arxiv.org/abs/2410.22149
Autor:
Singh, Dhananjay, Puhan, Satyajit, Kaur, Navpreet, Kaur, Manpreet, Kumar, Arvind, Dutt, Suneel, Dahiya, Harleen
The role of asymmetric nuclear medium on the properties of kaon is investigated at zero and finite temperature employing a hybrid approach integrating the light cone quark model (LCQM) and the chiral SU(3) quark mean field (CQMF) model. The in-medium
Externí odkaz:
http://arxiv.org/abs/2410.20181
This work comprises the calculations of magnetic moments of $\frac{1}{2}^-$ baryon resonances in the presence of hot and dense hadronic matter. Using the chiral $SU(3)$ quark mean field model, we have taken into account the impact on in-medium scalar
Externí odkaz:
http://arxiv.org/abs/2410.13538
Autor:
Sharma, Vishnu Dutt
Mobile robots rely on maps to navigate through an environment. In the absence of any map, the robots must build the map online from partial observations as they move in the environment. Traditional methods build a map using only direct observations.
Externí odkaz:
http://arxiv.org/abs/2410.08560
Coherent states, being the closest analog to classical states of wave systems, are well known to possess special properties that set them apart from most other quantum optical states. For example, they are robust against photon loss and do not easily
Externí odkaz:
http://arxiv.org/abs/2409.12292