India's digital payment ecosystem continues its rapid expansion, with the Unified Payments Interface (UPI) maintaining a dominant position in transaction volumes, according to the Reserve Bank of ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

With close to a decade of writing and editing experience, Maisha specializes in service journalism and has produced work in the lifestyle, financial services, real estate, and culture spaces. She uses ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in various areas including investing, ...

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Hanoi (VNA) – Digital payments in Vietnam have continued to expand rapidly, with QR code transactions soaring by more than 150% in value, according to a report released by the State Bank of Vietnam ...

Abstract: Quantum stabilizer codes often struggle with syndrome errors due to measurement imperfections. Typically, multiple rounds of syndrome extraction are ...

The Reserve Bank's proposal to scrap card surcharges is pushing merchants towards cheaper and even free payment options. QR code transactions are on the rise due to ease of use. Consumers are being ...

Abstract: In this paper, we explore the application of semidefinite programming to the realm of quantum codes, specifically focusing on codeword stabilized (CWS) codes with entanglement assistance.

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