Quantum - Revision history

BPeat: /* Quantum Radar */

2026-02-13T11:59:38Z

‎Quantum Radar

BPeat: /* Quantum Cryptographic Technology */

2026-02-13T11:58:16Z

‎Quantum Cryptographic Technology

BPeat: /* Quantum Mechanics - Univ. of California, Berkeley | Umesh V. Vazirani */

2026-02-13T11:55:40Z

‎Quantum Mechanics - Univ. of California, Berkeley | Umesh V. Vazirani

BPeat at 11:52, 13 February 2026

2026-02-13T11:52:58Z

BPeat: /* Quantum Biology */

2026-01-14T13:02:41Z

‎Quantum Biology

BPeat at 20:11, 5 January 2026

2026-01-05T20:11:40Z

BPeat at 16:54, 3 January 2026

2026-01-03T16:54:44Z

BPeat at 18:31, 1 January 2026

2026-01-01T18:31:19Z

BPeat: /* Quantum Biology */

2026-01-01T18:16:59Z

‎Quantum Biology

BPeat at 21:54, 29 December 2025

2025-12-29T21:54:57Z

← Older revision		Revision as of 11:59, 13 February 2026
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	Quantum radar is a speculative remote-sensing technology based on quantum-mechanical effects, such as the uncertainty principle or [[Quantum#Entanglement\|quantum entanglement]]. Broadly speaking, a quantum radar can be seen as a device working in the microwave range, which exploits quantum features, from the point of view of the radiation source and/or the output detection, and is able to outperform a classical counterpart. One approach is based on the use of input quantum correlations (in particular, [[Quantum#Entanglement\|quantum entanglement]]) combined with a suitable interferometric quantum detection at the receiver (strongly related to the protocol of quantum illumination). ... One way to defeat conventional radar systems is to broadcast signals on the same frequencies used by the radar, making it impossible for the receiver to distinguish between their own broadcasts and the spoofing signal (or "jamming"). However, such systems cannot know, even in theory, what the original quantum state of the radar's internal signal was. Lacking such information, their broadcasts will not match the original signal and will be filtered out in the correlator. Environmental sources, like ground clutter and aurora, will similarly be filtered out. [https://en.wikipedia.org/wiki/Quantum_radar Wikipedia]		Quantum radar is a speculative remote-sensing technology based on quantum-mechanical effects, such as the uncertainty principle or [[Quantum#Entanglement\|quantum entanglement]]. Broadly speaking, a quantum radar can be seen as a device working in the microwave range, which exploits quantum features, from the point of view of the radiation source and/or the output detection, and is able to outperform a classical counterpart. One approach is based on the use of input quantum correlations (in particular, [[Quantum#Entanglement\|quantum entanglement]]) combined with a suitable interferometric quantum detection at the receiver (strongly related to the protocol of quantum illumination). ... One way to defeat conventional radar systems is to broadcast signals on the same frequencies used by the radar, making it impossible for the receiver to distinguish between their own broadcasts and the spoofing signal (or "jamming"). However, such systems cannot know, even in theory, what the original quantum state of the radar's internal signal was. Lacking such information, their broadcasts will not match the original signal and will be filtered out in the correlator. Environmental sources, like ground clutter and aurora, will similarly be filtered out. [https://en.wikipedia.org/wiki/Quantum_radar Wikipedia]

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−	~~https://physics.aps.org/assets/d2e54dda-6537-4339-a40f-850f3b55d834/e18_1_medium.png~~

	At the core of the proposed method is a means of interconverting microwave and optical signals using a so-called electro-optomechanical converter. This device would consist of optical and microwave cavities for storing each kind of radiation, with a nanoscale vibrating object (such as a piezoelectric crystal or a metallic membrane) serving as the connection between the two. The oscillator can couple electromagnetic vibrations in the two cavities, despite their different frequencies.		At the core of the proposed method is a means of interconverting microwave and optical signals using a so-called electro-optomechanical converter. This device would consist of optical and microwave cavities for storing each kind of radiation, with a nanoscale vibrating object (such as a piezoelectric crystal or a metallic membrane) serving as the connection between the two. The oscillator can couple electromagnetic vibrations in the two cavities, despite their different frequencies.

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 == National Institute of Standards and Technology (NIST) Computer Security Resource Center (CSRC) ==

← Older revision		Revision as of 11:55, 13 February 2026
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	* [https://www.cs.cmu.edu/~odonnell/quantum18/ Quantum Computation and Quantum Information 2018 \| Ryan O'Donnell]		* [https://www.cs.cmu.edu/~odonnell/quantum18/ Quantum Computation and Quantum Information 2018 \| Ryan O'Donnell]
	<youtube>1nh-pjxnM4I</youtube>		<youtube>1nh-pjxnM4I</youtube>
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−	~~=== Quantum Mechanics - Univ. of California, Berkeley \| Umesh V. Vazirani ===~~
−	* [https://people.eecs.berkeley.edu/~vazirani/s09quantum.html Quantum Computation \| Umesh V. Vazirani] course 1, 2009
−	* [https://inst.eecs.berkeley.edu/~cs191/fa14/ Qubits, Quantum Mechanics, and Computers \| Umesh V. Vazirani] course 2, 2014
−	~~<youtube>G7REKtbIKiY</youtube>~~

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 * [https://www.youtube.com/shorts/9cExml-ue4E What Does An Electron Look Like | ActionLabShorts]
 * [https://medium.com/intuitionmachine/a-new-cartography-of-quantum-interpretations-4f82724942a8 A New Cartography of Quantum Interpretations | Carlos E. Perez - Intuition Machine - Medium]
 <hr>

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 = <span id="Quantum Cryptographic Technology"></span>Quantum Cryptographic Technology =

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 * [[Time]] ... [[Time#Positioning, Navigation and Timing (PNT)|PNT]] ... [[Time#Global Positioning System (GPS)|GPS]] ... [[Causation vs. Correlation#Retrocausality| Retrocausality]] ... [[Quantum#Delayed Choice Quantum Eraser|Delayed Choice Quantum Eraser]] ... [[Quantum]]
 * [[Telecommunications]] ... [[Computer Networks]] ... [[Telecommunications#5G|5G]] ... [[Satellite#Satellite Communications|Satellite Communications]] ... [[Quantum Communications]] ... [[Agents#Communication | Agents]] ... [[AI Generated Broadcast Content|AI Broadcast; Radio, Stream, TV]]
-* [[Consciousness]] ... [[Loop#Feedback Loop - Creating Consciousness|Creating Consciousness]] ... [[Quantum#Quantum Biology|Quantum Biology]]  ... [[Orch-OR]] ... [[TAME]] ... [[Protein Folding & Discovery|Proteins]]
+* [[Life~Meaning]] ... [[Consciousness]] ... [[Loop#Feedback Loop - Creating Consciousness|Creating Consciousness]] ... [[Quantum#Quantum Biology|Quantum Biology]]  ... [[Orch-OR]] ... [[TAME]] ... [[Protein Folding & Discovery|Proteins]]
 * News
 ** [https://medium.com/quantum-tech Quantum Tech | Nathan Shammah]
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 = <span id="Quantum Biology"></span>Quantum Biology =
-* [[Consciousness]] ... [[Loop#Feedback Loop - Creating Consciousness|Creating Consciousness]] ... [[Quantum#Quantum Biology|Quantum Biology]]  ... [[Orch-OR]] ... [[TAME]] ... [[Protein Folding & Discovery|Proteins]]
+* [[Life~Meaning]] ... [[Consciousness]] ... [[Loop#Feedback Loop - Creating Consciousness|Creating Consciousness]] ... [[Quantum#Quantum Biology|Quantum Biology]]  ... [[Orch-OR]] ... [[TAME]] ... [[Protein Folding & Discovery|Proteins]]
 Quantum biology is the study of applications of quantum mechanics and theoretical chemistry to biological objects and problems. Many biological processes involve the conversion of energy into forms that are usable for chemical transformations, and are quantum mechanical in nature. Such processes involve chemical reactions, light absorption, formation of excited electronic states, transfer of excitation energy, and the transfer of electrons and protons (hydrogen ions) in chemical processes, such as photosynthesis, olfaction and cellular respiration. [https://en.wikipedia.org/wiki/Quantum_biology Quantum biology | Wikipedia]