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The construction of entangling gates with individual addressing capability represents a crucial approach for implementing quantum computation in trapped ion crystals. Conventional entangling gate schemes typically rely on laser beam wave…

Quantum Physics · Physics 2025-12-29 Jin-Ming Cui , Yan Chen , Yi-Fan Zhou , Quan Long , En-Teng An , Ran He , Yun-Feng Huang , Chuan-Feng Li , Guang-Can Guo

To reduce the leakage power of inactive (dark) silicon components, modern processor systems shut-off these components' power supply using low-leakage transistors, called power-gates. Unfortunately, power-gates increase the system's…

Hardware Architecture · Computer Science 2021-12-23 Jawad Haj Yahya , Jeremie S. Kim , A. Giray Yaglikci , Jisung Park , Efraim Rotem , Yanos Sazeides , Onur Mutlu

Self-sustaining nonlinear oscillators of practically any type can function as latches and registers if Boolean logic states are represented physically as the phase of oscillatory signals. Combinational operations on such phase-encoded logic…

Emerging Technologies · Computer Science 2017-03-09 Jaijeet Roychowdhury

Fault-tolerant quantum error correction provides a strategy to protect information processed by a quantum computer against noise which would otherwise corrupt the data. A fault-tolerant universal quantum computer must implement a universal…

In quantum computing, quantum circuits are fundamental representations of quantum algorithms, which are compiled into executable functions for quantum solutions. Quantum compilers transform algorithmic quantum circuits into one compatible…

Quantum Physics · Physics 2025-03-18 Qian Wang , Jayden John , Ben Dong , Yuntao Liu

Integrated circuit (IC) piracy and overproduction are serious issues that threaten the security and integrity of a system. Logic locking is a type of hardware obfuscation technique where additional key gates are inserted into the circuit.…

Cryptography and Security · Computer Science 2021-01-27 Michael Yue , Fatemeh Tehranipoor

High-fidelity logical \emph{T}-gate realization constitutes a core prerequisite for large-scale fault-tolerant quantum computing. However, conventional magic state distillation requires massive physical qubit overhead across successive…

Quantum Physics · Physics 2026-05-04 Cheng-Yun Ding , Li-Hua Zhang , Jian Zhou

Fault-tolerant quantum computation allows quantum computations to be carried out while resisting unwanted noise. Several error-correcting codes have been developed to achieve this task, but none alone are capable of universal quantum…

Quantum Physics · Physics 2026-04-29 Nicholas J. C. Papadopoulos , Ramin Ayanzadeh

Integrated circuits (ICs) are essential to modern electronic systems, yet they face significant risks from physical reverse engineering (RE) attacks that compromise intellectual property (IP) and overall system security. While IC camouflage…

Cryptography and Security · Computer Science 2025-08-13 Junling Fan , David Koblah , Domenic Forte

Lightweight block ciphers have been widely used in applications such as RFID tags, IoTs, and network sensors. Among them, with comparable parameters, the Light Encryption Device (LED) block cipher achieves the smallest area. However,…

Cryptography and Security · Computer Science 2021-08-30 Yuan Yao , Mo Yang , Pantea Kiaei , Patrick Schaumont

This paper presents a multi-agent control architecture and an online optimization method based on dynamic average consensus to coordinate the power consumption of a large population of Thermostatically Controlled Loads (TCLs). Our objective…

Systems and Control · Electrical Eng. & Systems 2019-08-30 Mauro Franceschelli , Alessandro Pilloni , Andrea Gasparri

New technologies such as Quantum-dot Cellular Automata (QCA), Single Electron Tunneling (SET), Tunneling Phase Logic (TPL) and all-spin logic (ASL) devices have been widely advocated in nanotechnology as a response to the physical limits…

Emerging Technologies · Computer Science 2016-11-16 Moein Sarvaghad-Moghaddam , Ali A. Orouji , Monireh Houshmand

True random number generators (TRNGs) are essential components of cryptographic designs, which are used to generate private keys for encryption and authentication, and are used in masking countermeasures. In this work, we present a…

Cryptography and Security · Computer Science 2019-10-03 Samaneh Ghandali , Daniel Holcomb , Christof Paar

In this work, we propose LUT-Lock, a novel Look-Up-Table-based netlist obfuscation algorithm, for protecting the intellectual property that is mapped to an FPGA bitstream or an ASIC netlist. We, first, illustrate the effectiveness of…

Cryptography and Security · Computer Science 2018-05-11 Hadi Mardani Kamali , Kimia Zamiri Azar , Kris Gaj , Houman Homayoun , Avesta Sasan

Split learning is a distributed training framework that allows multiple parties to jointly train a machine learning model over vertically partitioned data (partitioned by attributes). The idea is that only intermediate computation results,…

Machine Learning · Computer Science 2022-03-07 Xin Yang , Jiankai Sun , Yuanshun Yao , Junyuan Xie , Chong Wang

Similarly to elsewhere on the Internet, practical security in the Internet of Things (IoT) is achieved by combining an array of mechanisms, at work at all layers of the protocol stack, in system software, and in hardware. Standard protocols…

Cryptography and Security · Computer Science 2020-12-11 Gabriele Restuccia , Hannes Tschofenig , Emmanuel Baccelli

While compositional accounts of human language understanding are based on a hierarchical tree-like process, neural models like transformers lack a direct inductive bias for such tree structures. Introducing syntactic inductive biases could…

Computation and Language · Computer Science 2025-03-25 Ananjan Nandi , Christopher D. Manning , Shikhar Murty

In Boolean algebra, it is known that the logical function that corresponds to the negation of the conjunction --NAND-- is universal in the sense that any other logical function can be built based on it. This property makes it essential to…

Emerging Technologies · Computer Science 2015-08-14 Victor Hernandez-Urbina

The electronic tunneling properties of the two stable forms of trilayer graphene (TLG), rhombohedral ABC and Bernal ABA, are examined for pn and pnp junctions as realized by using a single gate (SG) or a double gate (DG). For the…

Mesoscale and Nanoscale Physics · Physics 2013-05-28 B. Van Duppen , S. H. R. Sena , F. M. Peeters

We proposed in "Functional Constraint Extraction From Register Transfer Level for ATPG" that is currently submitted to TVLSI, an automatic functional constraint extractor that can be applied on the RT level. These functional constraints are…

Hardware Architecture · Computer Science 2013-10-02 Christelle Hobeika , Claude Thibeault , Jean-François Boland