Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Raina, Ankur"'
Quantum simulation in its current state faces experimental overhead in terms of physical space and cooling. We propose boson sampling as an alternative compact synthetic platform performing at room temperature. Identifying the capability of estimatin
Externí odkaz:
http://arxiv.org/abs/2410.13938
Autor:
Gupta, Sanidhya, Raina, Ankur
Suppose Alice has access to $n$ remote quantum computing nodes capable of universal quantum computation, connected to her by a quantum channel. She wants to use these remote nodes jointly to make computations and store her quantum states such that th
Externí odkaz:
http://arxiv.org/abs/2403.07596
Autor:
Maheshwari, Pranav, Raina, Ankur
We present a fault-tolerant [[8, 1, 3]] non-CSS quantum error correcting code and study its logical error rates. We choose the unitary encoding procedure for stabilizer codes given by Gottesman and modify it to suit the setting of a class of non- CSS
Externí odkaz:
http://arxiv.org/abs/2402.19389
Quantum systems are a natural choice for generating probability distributions due to the phenomena of quantum measurements. The data that we observe in nature from various physical phenomena can be modelled using quantum circuits. To load this data,
Externí odkaz:
http://arxiv.org/abs/2310.05044
Autor:
Kumar, Rohit Taeja, Raina, Ankur
We use a variational method for generating probability distributions, specifically, the Uniform, the Normal, the Binomial distribution, and the Poisson distribution. To do the same, we use many different architectures for the two, three and four-qubi
Externí odkaz:
http://arxiv.org/abs/2307.09147
Surface codes are one of the most important topological stabilizer codes in the theory of quantum error correction. In this paper, we provide an efficient way to obtain surface codes through Measurement-based quantum computation (MBQC) using cluster
Externí odkaz:
http://arxiv.org/abs/2306.10267
In this work, we map the phase diagrams of one-dimensional quasiperiodic models using artificial neural networks. We observe that the multi-class classifier precisely distinguishes the various phases, namely the delocalized, multifractal, and localiz
Externí odkaz:
http://arxiv.org/abs/2304.14436
Autor:
Bhattacharyya, Mainak, Raina, Ankur
We construct a quantum-classical Viterbi decoder for the classical error-correcting codes. Viterbi decoding is a trellis-based procedure for maximum likelihood decoding of classical error-correcting codes. In this article, we show that any number of
Externí odkaz:
http://arxiv.org/abs/2304.02292
Publikováno v:
Quantum 8, 1233 (2024)
Recent constructions of quantum low-density parity-check (QLDPC) codes provide optimal scaling of the number of logical qubits and the minimum distance in terms of the code length, thereby opening the door to fault-tolerant quantum systems with minim
Externí odkaz:
http://arxiv.org/abs/2210.14143
The Measurement-based quantum computation provides an alternate model for quantum computation compared to the well-known gate-based model. It uses qubits prepared in a specific entangled state followed by single-qubit measurements. The stabilizers of
Externí odkaz:
http://arxiv.org/abs/2207.04996