Papers

D. Weiss, Shifan Xu, S. Puri +2 more·Nov 23, 2024

Proposals for quantum random access memory (QRAM) generally have a binary-tree structure, and thus require hardware that is exponential in the depth of the QRAM. For solid-state based devices, a fabrication yield that is less than $100\%$ implies tha...

Koen J. Mesman, Yinglu Tang, Matthias Moller +2 more·Nov 23, 2024

A longstanding computational challenge is the accurate simulation of many-body particle systems. Especially for deriving key characteristics of high-impact but complex systems such as battery materials and high entropy alloys (HEA). While simple mode...

Ming-Fong Sie, Yen-Jui Chang, Chien-Lung Lin +2 more·Nov 23, 2024

Over 900 million Bitcoin transactions have been recorded, posing considerable challenges for machine learning regarding computation time and maintaining prediction accuracy. We propose an innovative approach using quantum-inspired algorithms implemen...

Yongqi Liang, Changrong Xie, Zechen Guo +21 more·Nov 23, 2024

Random fluctuations caused by environmental noise can lead to decoherence in quantum systems. Exploring and controlling such dissipative processes is both fundamentally intriguing and essential for harnessing quantum systems to gain practical advanta...

Lantian Feng, Ming Zhang, Di Liu +7 more·Nov 23, 2024

Quantum networks provide a novel framework for quantum information processing, significantly enhancing system capacity through the interconnection of modular quantum nodes. Beyond the capability to distribute quantum states, the ability to remotely c...

IlKwon Sohn, Boseon Kim, Kwang-il Bae +4 more·Nov 22, 2024

Quantum networks aim to facilitate the fault-tolerant and secure transmission of quantum states across distant devices. The widely adopted quantum teleportation scheme requires multiple rounds of entanglement swapping and purification, leading to sig...

Haoran Liao, Gavin Hartnett, A. Kakkar +5 more·Nov 22, 2024

The resource overhead required to achieve net computational benefits from quantum error correction (QEC) limits its utility while current systems remain constrained in size, despite exceptional progress in experimental demonstrations. In this paper, ...

M. Mansky, Chonfai Kam, Claudia Linnhoff-Popien·Nov 22, 2024

We introduce a novel quantum algorithm for determining graph connectedness using a constant number of measurements. The algorithm can be extended to find connected components with a linear number of measurements. It relies on non-unitary abelian gate...

K. Khadiev, Danil Serov·Nov 22, 2024

Let us consider the Multiple String Matching Problem. In this problem, we consider a long string, denoted by $t$, of length $n$. This string is referred to as a text. We also consider a sequence of $m$ strings, denoted by $S$, which we refer to as a ...

Lahoucine Bouhouch, Yassine Dakir, A. Slaoui +1 more·Nov 22, 2024

In this paper, we explore the construction of planar maximally entangled (PME) states from phase states. PME states form a class of n-partite states in which any subset of adjacent particles whose size is less than or equal to half the total number o...

Pierre Briaud, Riddhi Ghosal, Aayush Jain +2 more·Nov 22, 2024

In this work, we propose a new way to (non-interactively, verifiably) demonstrate Quantum Advantage by solving the average-case $\mathsf{NP}$ search problem of finding a solution to a system of (underdetermined) multivariate quadratic equations over ...

Joseph C. Chapman, M. Alshowkan, K. Reaz +2 more·Nov 22, 2024

Quantum networking continues to encode information in polarization states due to ease and precision. The variable environmental polarization transformations induced by deployed fiber need correction for deployed quantum networking. Here we present a ...

Erika Schulze, Ulrich Armbrüster, Gabriel Maresch +1 more·Nov 22, 2024

For decades it is known that Quantum Computers might serve as a tool to solve a very specific kind of problems that have long thought to be incalculable. Some of those problems are of a combinatorial nature, with the quantum advantage arising from th...

L. Domingo, Mahdi Chehimi·Nov 22, 2024

Breast cancer remains the leading cause of cancer-related mortality among women worldwide, necessitating the meticulous examination of mammograms by radiologists to characterize abnormal lesions. This manual process demands high accuracy and is often...

E. Mendicelli, D. Schaich·Nov 22, 2024

Supersymmetric models are grounded in the intriguing concept of a hypothetical symmetry that relates bosonic and fermionic particles. This symmetry has profound implications, offering valuable extensions to the Standard Model of particle physics and ...

Ozlem Erkilic, Matthew S. Winnel, Aritra Das +4 more·Nov 21, 2024

Quantum communication enables secure information transmission and entanglement distribution, but these tasks are fundamentally limited by the capacities of quantum channels. While quantum repeaters can mitigate losses and noise, entanglement swapping...

Chen-How Huang, Xi Zhao, Hong-Ze Xu +4 more·Nov 21, 2024

Neutral atom quantum computing platforms have gained significant attention due to their potential scalability and flexibility in qubit arrangement. In this work, we present a novel zoned architecture for neutral atom quantum compilation, which divide...

Abel C. H. Chen·Nov 21, 2024

With the maturation of quantum computing technology, research has gradually shifted towards exploring its applications. Alongside the rise of artificial intelligence, various machine learning methods have been developed into quantum circuits and algo...

Francisco Javier del Arco Santos, Jakob S. Kottmann·Nov 21, 2024

Efficient encoding of electronic operators into qubits is essential for quantum chemistry simulations. Most of the methods treat Fermionic degrees of freedom and qubits in a one-to-one fashion, handling their interactions. Alternatively, pairs of ele...

P. Nadkarni, Serge Adonsou, G. Dauphinais +2 more·Nov 21, 2024

We introduce a framework for entanglement-assisted quantum error correcting codes that unifies the three original frameworks for such codes called EAQEC, EAOQEC, and EACQ under a single umbrella. The unification is arrived at by viewing entanglement-...