ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA (20240267131). PROCESSING SIGNALS USING ENTANGLEMENT-ASSISTED COMMUNICATION simplified abstract
Contents
PROCESSING SIGNALS USING ENTANGLEMENT-ASSISTED COMMUNICATION
Organization Name
ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA
Inventor(s)
Quntao Zhuang of Tucson AZ (US)
Christos Gagatsos of Tucson AZ (US)
PROCESSING SIGNALS USING ENTANGLEMENT-ASSISTED COMMUNICATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240267131 titled 'PROCESSING SIGNALS USING ENTANGLEMENT-ASSISTED COMMUNICATION
The patent application involves a method for processing codewords using quantum entanglement.
- Receiving encoded signals related to reference signals through quantum entanglement.
- Performing nonlinear optical processes with inputs derived from the encoded and reference signals.
- Utilizing linear optical processes with signals from the nonlinear processes to generate an estimate of the codeword.
Potential Applications: - Quantum communication systems - Quantum cryptography - Quantum computing
Problems Solved: - Enhancing security in communication systems - Improving data encryption techniques - Advancing quantum information processing
Benefits: - Increased data security - Enhanced encryption methods - Improved quantum computing capabilities
Commercial Applications: Title: Quantum Communication Systems for Enhanced Data Security This technology can be utilized in industries such as cybersecurity, telecommunications, and data storage to enhance data protection and encryption methods.
Questions about Quantum Entanglement: 1. How does quantum entanglement enhance data security in communication systems? Quantum entanglement allows for the secure transmission of information as any attempt to intercept the data would disrupt the entangled particles, alerting the sender and ensuring the integrity of the communication.
2. What are the potential future advancements in quantum communication systems utilizing quantum entanglement? Future advancements may include faster and more secure communication networks, improved encryption methods, and the development of quantum-resistant cryptography.
Original Abstract Submitted
processing codewords comprises: receiving encoded signals associated with reference signals related by quantum entanglement, where the encoded signals have been encoded with respective phases corresponding to symbols of a particular codeword; performing a first nonlinear optical process with inputs comprising a first signal derived from the encoded signals and a first signal derived from the reference signals; performing a second nonlinear optical process with inputs comprising a second signal derived from the encoded signals and a signal derived from a first output of the first nonlinear optical process; performing a first linear optical process with inputs comprising a signal derived from a second output of the first nonlinear optical process and a signal derived from a first output of the second nonlinear optical process; and processing information that includes signals derived from one or more outputs of the first linear optical process to generate an estimate of the particular codeword.
