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The Physics of Belief: Placebo Effects as Quantum Psychosomatics and the Material Reality of Meaning

Read “” by Myk Eff on Medium.


When a patient in a clinical trial experiences genuine pain relief from an inert sugar pill, something remarkable occurs that contemporary medicine awkwardly labels the placebo effect — a term that simultaneously acknowledges the phenomenon while dismissing it as mere illusion. Yet what if this dismissal represents not scientific rigor but ontological timidity? What if the placebo effect, rather than being a confounding variable to be controlled away, is actually nature’s clearest demonstration of a quantum interface between consciousness and physiology, hiding in plain sight within the very architecture of our clinical trials? The question is not whether belief heals, but what belief actually is when we take seriously the contemporary understanding that information itself possesses physical reality.

The empirical robustness of placebo effects has become impossible to ignore. In their comprehensive meta-analysis published in The Lancet, Hróbjartsson and Gøtzsche (2001) examined 114 clinical trials and found that while placebo effects vary considerably across conditions, they demonstrate genuine clinical significance in pain reduction, with effect sizes rivaling those of established pharmaceutical interventions. More provocatively, Benedetti’s research on placebo analgesia has revealed that the effect operates through identifiable neurochemical pathways — placebo-induced pain relief can be blocked by naloxone, an opioid antagonist, demonstrating that the patient’s belief literally triggers the release of endogenous opioids (Benedetti, Mayberg, Wager, Stohler, & Zubieta, 2005). This is not imagination overriding reality; this is imagination as a physical force, translating expectation into molecular cascade.

Yet the standard neurobiological explanation, while accurate, remains curiously incomplete. Yes, belief activates specific neural circuits; yes, these circuits trigger biochemical responses; yes, measurable physiological changes occur. But this mechanistic account merely pushes the mystery one level deeper. How does the abstract informational content of a belief — the semantic meaning this pill will relieve my pain — couple to the physical substrate of neurons and neurotransmitters? The conventional answer invokes learning, conditioning, and expectation, but these terms describe the phenomenon without explaining the fundamental ontological transition from meaning to matter, from information to effect.

Quantis QRNG Chips

Quantum smartphone chip.


IDQ’s QRNG chip is available in six models, depending on size, performance, power consumption and certifications, in order to fit various industry-specific needs. All IDQ QRNG chips have received NIST Entropy Source Validation (ESV) certification on the independently and identically distributed (IID) entropy estimation track SP 800-90B.

ID Quantique is the first company to achieve an ESV certificate with a quantum entropy source and IID estimation track. Such randomness provides the most trusted random keys for encryption. Since October 2022 it has been mandatory for cryptographic modules aiming for FIPS 140–3 certification to have an ESV validated entropy source. This ESV IID Certificate #63 will also facilitate IDQ’s customers who integrate IDQ’s Chips into their own devices to go through the NIST’s Cryptographic Module Validation Program (CMVP).

Introduction: John Martinis

New cadets. New era. Infinite possibilities. Catch a new episode of Star Trek: Starfleet Academy every Thursday starting Jan. 15th on Paramount+.

Can quantum tunneling occur at macroscopic scales? Neil deGrasse Tyson and comedian Chuck Nice sit down with John Martinis, UCSB physicist and 2025 Nobel Prize winner in Physics, to explore superconductivity, quantum tunneling, and what this means for the future of quantum computing.

What exactly is macroscopic quantum tunneling, and why did it take decades for its importance to be recognized? We’ve had electrical circuits forever, so what did Martinis discover that no one else saw? If quantum mechanics usually governs tiny particles, why does a superconducting circuit obey the same rules? And what does superconductivity really mean at a quantum level?

How can a system cross an energy barrier it doesn’t have the energy to overcome? What is actually tunneling in a superconducting wire, and what does it mean to tunnel out of superconductivity? We break down Josephson Junctions, Cooper pairs, and other superconducting lingo. Does tunneling happen instantly, or does it take time? And what does that say about wavefunction collapse and our assumptions about instantaneous quantum effects?

Learn what a qubit is and why macroscopic quantum effects are important for quantum computing. Why don’t quantum computers instantly break all encryption? How close are we to that reality, and what replaces today’s cryptography when it happens? Is quantum supremacy a scientific milestone, a geopolitical signal, or both? Plus, we take cosmic queries from our audience: should quantum computing be regulated like nuclear energy? Will qubits ever be stable enough for everyday use? Will quantum computers live in your pocket or on the dark side of the Moon? Can quantum computing supercharge AI, accelerate discovery, or even simulate reality itself? And finally: if we live in a simulation, would it have to be quantum all the way down?

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SOME PHYSICISTS SUGGEST GRAVITY ISN’T A FORCE AT ALL — BUT A QUANTUM ECHO OF ENTANGLEMENT

Gravity is the most familiar force in human experience, yet it remains the least understood at a fundamental level. Despite centuries of study—from Newton’s law of universal gravitation to Einstein’s general theory of relativity—gravity stubbornly resists unification with quantum mechanics. In recent decades, this tension has led some physicists to propose a radical rethinking of gravity’s nature. According to these ideas, gravity may not be a fundamental force at all, but instead an emergent effect arising from quantum entanglement and the flow of information in spacetime.

This perspective represents a profound conceptual shift. Rather than treating gravity as something particles “exert” on one another, these theories suggest it emerges statistically, much like temperature arises from the collective motion of atoms. This article examines the scientific foundations of this idea, the key theoretical frameworks supporting it, and the evidence—both suggestive and incomplete—that motivates such claims. By analyzing gravity through quantum, thermodynamic, and informational lenses, we gain insight into one of the most ambitious research directions in modern theoretical physics.

The Standard Model of particle physics successfully describes three of the four fundamental interactions: electromagnetism, the weak force, and the strong force. Gravity, however, remains outside this framework. Attempts to quantize gravity using the same methods applied to other forces lead to mathematical infinities that cannot be renormalized.

Record-breaking photons at telecom wavelengths—on demand

A team of researchers from the University of Stuttgart and the Julius-Maximilians-Universität Würzburg led by Prof. Stefanie Barz (University of Stuttgart) has demonstrated a source of single photons that combines on-demand operation with record-high photon quality in the telecommunications C-band—a key step toward scalable photonic quantum computation and quantum communication. “The lack of a high-quality on-demand C-band photon source has been a major problem in quantum optics laboratories for over a decade—our new technology now removes this obstacle,” says Prof. Stefanie Barz.

In everyday life, distinguishing features may often be desirable. Few want to be exactly like everyone else. When it comes to quantum technologies, however, complete indistinguishability is the name of the game. Quantum particles such as photons that are identical in all their properties can interfere with each other—much as in noise-canceling headphones, where sound waves that are precisely inverted copies of the incoming noise cancel out the background.

When identical photons are made to act in synchrony, then the probability that certain measurement outcomes occur can be either boosted or decreased. Such quantum effects give rise to powerful new phenomena that lie at the heart of emerging technologies such as quantum computing and quantum networking. For these technologies to become feasible, high-quality interference between photons is essential.

Quantum mechanical effects help overcome a fundamental limitation of optical microscopy

Researchers from Regensburg and Birmingham have overcome a fundamental limitation of optical microscopy. With the help of quantum mechanical effects, they succeeded for the first time in performing optical measurements with atomic resolution. Their work is published in the journal Nano Letters.

From smartphone cameras to space telescopes, the desire to see ever finer detail has driven technological progress. Yet as we probe smaller and smaller length scales, we encounter a fundamental boundary set by light itself. Because light behaves as a wave, it cannot be focused arbitrarily sharply due to an effect called diffraction. As a result, conventional optical microscopes are unable to resolve structures much smaller than the wavelength of light, placing the very building blocks of matter beyond direct optical observation.

Now, researchers at the Regensburg Center for Ultrafast Nanoscopy, together with colleagues at the University of Birmingham, have found a novel way to overcome this limitation. Using standard continuous-wave lasers, they have achieved optical measurements at distances comparable to the spacing between individual atoms.

Random driving on a 78-qubit processor reveals controllable prethermal plateau

Time-dependent driving has become a powerful tool for creating novel nonequilibrium phases such as discrete time crystals and Floquet topological phases, which do not exist in static systems. Breaking continuous time-translation symmetry typically leads to the outcome that driven quantum systems absorb energy and eventually heat up toward a featureless infinite-temperature state, where coherent structure is lost.

Understanding how fast this heating process occurs and whether it can be controlled has become a challenge in nonequilibrium physics. High-frequency periodic driving is known to delay heating, but much less is known about heating dynamics under more general, non-periodic driving protocols.

Laser Light Rewrites Magnetism in Breakthrough Quantum Material

Researchers at the University of Basel and ETH Zurich have found a way to flip the magnetic polarity of an unusual ferromagnet using a laser beam. If the approach can be refined and scaled, it points toward electronic components that could be reconfigured with light instead of being permanently fixed.

A ferromagnet acts like it has a built-in internal agreement. Inside the material, enormous numbers of electrons behave like tiny bar magnets because of their spins. When those spins line up, their individual magnetic fields add together, producing the familiar strength that makes a compass needle settle in a direction or lets a refrigerator magnet cling to a door.

That orderly alignment is not automatic, because heat constantly shakes the system. Ferromagnetism appears only when the interactions that encourage alignment win out over thermal motion, which happens below a critical temperature (often called the Curie temperature).

Physicists Watch a Superfluid Freeze, Revealing a Strange New Quantum State of Matter

Physicists have observed a strange new quantum phase in a graphene-based system, where a superfluid appears to freeze into a solid-like state. Cooling usually pushes matter through a simple sequence. A gas condenses into a liquid, and with further cooling the liquid locks into a solid. Helium hel

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