The Quantum World Denies Objective Reality ⚡ экспресс
The violation of objective realism in the quantum world was demonstrated using the method of unrestricted weak measurements. Unlike the traditional Leggett–Garg approach, which imposes artificial constraints on observables, two identical and independent weak detectors are used with subsequent post-selection of results. The experiment was carried out on publicly available IBM and IonQ quantum computers; owing to large statistics, the violation was recorded at 10 standard deviations. Tests also confirmed the high quality of parametric two-qubit gates provided by leading hardware platforms.
Reality is like an undeveloped photograph: before measurement, it remains just a cloud of possibilities. Only when we 'develop' it through observation does the particle acquire definite properties. This view was confirmed by experiments on IBM and IonQ quantum computers using weak measurements—a delicate method akin to developing film in dim light so as not to overexpose the 'photograph' entirely. Back in the 1960s, John Bell proposed searching for hidden parameters, and later Yakir Aharonov developed the technique of weak measurements. Today, it allows peering into the quantum world with minimal disturbance: entropy barely increases, unlike with crude methods. This approach is reminiscent of spectroscopy—studying matter through light without direct contact. The result: confidence in the absence of hidden properties exceeded the usual threshold by 10 times. This is not just philosophy—such experiments help test the logic gates of quantum computers. And the most unexpected twist: weak measurements can capture the effects of ultra-rare events, like photographic film sensitive to single photons.
🎯 Weak measurements are so delicate that they can pick up an effect even if it occurs with a probability of one in a billion—like photographic film capturing single photons.
🎬 In 'The Matrix', reality was an illusion dependent on perception. Quantum experiments show that at the microlevel, the world is indeed 'undefined' until it is observed.