Identifying quantumness via addition-then-subtraction operation
نویسندگان
چکیده
منابع مشابه
Finding Shorter Addition/Subtraction-Chains
Small Finding a shorter addition/subtraction-chain for an integer is an important problem for many cryptographic systems based on number theory. Especially, execution time of multiplication on an elliptic curve cryptosystem is directly proportional to the length of the addition/subtraction-chain. In this paper, we propose an algorithm to find an addition/subtractionchain. The proposed algorithm...
متن کاملAddition/Subtraction of Logarithmic Number System
This paper tells the technique for low power addition/subtraction of Logarithmic number system (LNS). Firstly, the impact of partitioning the look up tables (LUT) required for addition/subtraction on complexity, performance is studied. Two design parameters namely organisation of word and base are also taken into consideration. For addition and subtraction of LNS, MATLAB is also used to calcula...
متن کاملImproving the Floating Point Addition and Subtraction Constraints
Solving constraints over the oating point numbers is a key issue in the process of software validation and veri cation. Techniques to solve such constraints on the basis of projection functions have been successfully developed. However, though correct, this approach can lead to slow convergence phenomena for very common constraints like addition and subtraction constraints. In this paper, we in...
متن کاملFully redundant decimal addition and subtraction using stored-unibit encoding
Decimal computer arithmetic is experiencing a revived popularity, and there is quest for highperformance decimal hardware units. Successful experiences on binary computer arithmetic may find grounds in decimal arithmetic. For example, the traditional fully redundant (i.e., the result and both of the operands are represented in a redundant format) and semi-redundant (i.e., the result and only on...
متن کاملEvent-related potentials of single-digit addition, subtraction, and multiplication.
This study compared the event-related potentials elicited by single-digit addition, subtraction, and multiplication problems. With a delayed verification paradigm, 18 Chinese undergraduates were first asked to solve the arithmetic problems that were presented visually for 200 ms and, after 1.5 s, to judge whether a presented solution was correct or not. Results showed that, compared to addition...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review A
سال: 2013
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.88.013806