highlike

QUBIT AI: Gabriela Barreto Lemos

Quantum Photography

FILE 2024 | Quantico
International Electronic Language Festival
Gabriela Barreto Lemos – Quantum Photography – Brazil

Quantum photography technique that allows you to record images without light passing through the object.

Typically, a beam of light interacts with an object; In this same beam, the image of that object is formed, which is recorded on a camera, on paper or directly into the eye. This research used two quantumly entangled photon beams. An infrared photon was directed at a silicon wafer engraved with the image of a cat. The other photon, red, was sent on a different trajectory, did not pass through the silicon plate and was detected by an EMCCD (electron-multiplying charge-coupled device – a photographic camera with sensitivity to very low intensity light). The image of the cat engraving was recorded by the camera, which only detected the red light, which did not touch the engraving. It is the first time that an image has been captured in a beam of light that has not interacted with the object that produced the image.

The experiment, led by researcher Gabriela Barreto Lemos, was carried out at the Institut für Quantenoptik und Quanteninformation in Vienna, 2014.

The technique has potential for applications in indirect image capture, from medicine to quantum computing.

Bio

Professor at the Federal University of Rio de Janeiro, in Brazil, whose research focus is on quantum optics, with an emphasis on quantum foundations, quantum images and quantum information. Additionally, she is involved in interdisciplinary creative projects and promoting inclusion and diversity in science.

Credits

Gabriela Barreto Lemos
Vienna Center for Quantum Science and Technology
Institut für Quantenoptik und Quanteninformation
Group of Anton Zeilinger

Playmodes Studio

“Espills” is a solid light dynamic sculpture. Built using laser beams, laser scanners and robotic mirrors, it is inspired by crystalline formations. A set of geometric figures that float in the air and which suggest, in an abstract way, the transmutation of matter from chaos to order. Dust becoming crystal, being eroded and becoming sand again.

Eve Bailey

Rising Awareness
Could one succeed in rising the level of awareness by sharpening one’s perception rather than repeating the vapid catchphrase, “raising awareness,” which has been coopted by an ever-growing money-raising industry that fails to improve our circumstances in a substantive way? Wearing a cocktail dress, I assembled a large kinetic structure made of wooden beams and ladders in front of the audience. I then walked and balanced on the twenty-foot wide structure at eight feet off the floor. Rising Awareness addresses my ongoing preoccupations about the physicality of experience, inhabiting the body, proprioception as the possible strongest sense of self, how spatial awareness correlates with overall awareness and self-awareness, how physicality enhances creativity, finding balance between gravity and groundlessness, a concept of happiness as the fullest expression of one’s particular cognitive potential, pushing boundaries, and the current irreverent politics of liability.

Anke Eckardt

Between I you I and I me
BETWEEN | YOU | AND | ME is a wall of sound and light. Like any other wall, it defines an architectural space. Given its ephemeral, dynamic media – ultrasound and beams of light – the wall can be perceived only when the visitor comes close and interacts with it. Two thin membranes of light form a visible frame filled with sound. Multichannel, extremely vectored hypersonic speakers render audible various textures of broken glass: a sound architecture within the wall, comprised of juxtaposed single sound beams, whose constellation changes depending on the visitor’s position. Observed from a distance, the wall fades away: clear transparency and only faintly resonant tones attest to its non-existence.

KAZUHIRO YAMANAKA

sound cloud
London-based designer kazuhiro yamanaka has created the ‘sound cloud’ a light-emitting quantum glass speaker system installation for saazs ‘a glass house’ program. the structure is composed of five interactive monolithic glass panels, formed with the intention of modelling the integration of innovative glass within architecture and design. the sound and light radiating from ‘sound cloud’ shift in unison, their synchronization may be altered by the viewer as they adjust their aural and visual experience by means of a touch-screen controller.
yamanaka aspired for the visitors to ‘be able to hear the sound move from one to another, jumping back and forth and echoing from the panels.’
a sound module is attached to each panel. as it vibrates,the three layers of glass move at a frequency, which creates optimum sound quality. the sound for the installation was developed by the france-based sound designer, gling-glang. yamanaka and gling-glang devised a soundscape by which ‘sound cloud’ visitors were able to sense the sculptural construction of the music in walking through the installation’s glass-paneled pathway.
the glass is outfitted with a light-emitting system known as ‘LED in glass’, invented by quantum glass. through this technology, the panels become a source of light. the ‘sound cloud’ is illuminated as the LED bars are fitted around the edge of the panel in order to direct beams of light through the edge of the extra clear glass sheet. as a result, light refraction occurs from the front side by means of a white enamel screen print on the opposite side.
yamanaka chose to slightly obscure the brightness of the glass sound system by creating a thin layer from millions of light dots, culminating in a cloud-like shape.

UVA UNITED VISUAL ARTISTS

Harmonics
Harmonics challenges our perception of light and sound unfolding at great speed, an illusion of time blending. As the two kinetic sculptures speed up, rotating beams of light blend to form volumes of colour, while multiple discrete sounds become a major chord. Unable to process extremely fast information, our brain reads sequential sensory inputs as a single event in time. A disconnected reality perceived as a continuum, a harmonious whole.
VIDEO

404.zero

7.0
Audio visual installation with sound and seven spinning motorized laser mounted on rotating bars. As the bars spin, the straight-line laser beams spread into a cylinder and cone-shaped sculptures. The inclination and position of the laser changes the geometry.

Kimchi and chips

Halo
99 robotic mirrors continuously move throughout the day to follow the sun like sunflowers. These mirrors, arrayed across two 5 meter tall towers and one 15 meter long track, each emit a beam of sunlight into a cloud of water mist. The beams are computationally aligned so that together they draw a bright circle in the air. Dependent entirely on the presence of the sun for its completion, the work explores the possibilities and limitations of technology to capture what is out of reach, to harness nature and bring the sun down to earth. Collaborating with the natural fluctuations in the climate, Halo appears only for moments when the wind, sun, water, and technology coincide, creating a form which exists between the material and immaterial.

kimchi and chips

キムチアンドチップス
Light Barrier

Kimchi and Chips create phantoms of light in the air, crossing millions of calibrated beams with their work Light Barrier, 2014. The light installation creates floating graphic objects which animate through space as they do through time.

Knight Architects and structural engineers AKT II

Moving footbridge
Paddington, London
Opening in sequence, the bridge’s five beams rise to different angles to create a fan-like effect. The first rises to 70 degrees, while the last lifts high enough to create a clearance space of two and a half metres over the surface of the canal. The weight of the beams – which range from six to seven tons – is balanced by a 40 ton counterweight that keeps the beams steady as they rise and fall.

MICHAEL CLARK COMPANY

マイケル·クラーク·カンパニー
Tate Project Part I ]

The choreography rehearsed and performed in 2010 paired the rigour of classical steps with contemporary movement, a juxtaposition that paralleled Clark’s training as a ballet dancer at the Royal Ballet, and his later anti-hierarchical, anti-authoritarian choreographic experiments. Balletic poses, jumps and steps were isolated from traditional narrative sequences and made strange through repetition. The graceful leaps and turns of the trained dancers seemed awkward and uneven, just as they were often out of sync and oriented in different directions. This choreography paralleled the performance space, which was demarcated by geometric and striped floor mats designed by Charles Atlas, which resembled the large windows at the back of the hall and the black beams that extend vertically from floor to ceiling.

CHIEH SHIH

Laser suit
taiwanese designer wei-chieh shih created this laser suit using 200 laser diodes attached to a special jacket he designed. the small laser diodes are attached to a nylon jacket that covers the wearer’s upper torso. the red lasers point out in all directions following the body’s curvature. the costume looks like a spiky design in daylight and transforms into a series are bright straight red laser beams when the lights are turned down. the final jacket design is the most finished piece, but wei-chieh shih also created a series of samples.

THOMAS MCINTOSH WITH MIKKO HYNNINEN AND EMMANUEL MADAN

ondulation

We enter a room and are plunged into semi-darkness. The room is dominated by an immense basin of water, ripples radiating across its surface in concentric rings. Intuitively we know that the sounds around us are closely related to the ripples, a fact reinforced by the water’s reflected movements on the surrounding walls through a sophisticated play of light. As we get closer, it becomes clear that the sounds are emanating from speakers concealed under the basin, the source of the ripples on the water’s surface. The water acts as a medium in the sense that it acts as middle ground: stimulated by the sound and swept by the beams of light, it produces richly evocative reflections. A latent photographic metaphor is at play in the installation: the water seems to take on the properties of a sensitive plate, with the sound imprinted upon it and revealed by the movement and stunning reflections projected on the walls.

hc gilje

in transit
Two swift beams of light travel through a room creating infinite shadows on a series of floating white frames. This is In Transit X, a darkened, room-based installation that alludes to an endless void.The dizzying effects of In Transit X place the viewer into a monochromatic man-made space. The fifty-foot-wide animated light installation by artist Hc Gilje was originally made for the Wood Street Galleries in Pittsburgh in 2012, and recently went on display last month at Kulturkirken Jakob in Oslo. Using block-like frames and light as the mediums, Gilje creates dynamic visual dimensions that lend themselves to a mesmerizing noirish experience.

VALÉRIE LAMONTAGNE

peau d’ane
For Montreal-based designer Valerie Lamontagne, the spark of creativity can come from the most unlikely of sources. In the case of her climate-reactive dresses, Lamontagne found inspiration in “Peau d’Âne,” a French fairy tale that begins with a king’s vow to remarry only when he finds a woman who equals his late queen’s beauty and virtue. Pressed to find a new wife, he concludes that his daughter alone qualifies. (Quel scandale!) The princess delays the wedding by demanding impossible prenuptial gifts, including three dresses made from moonbeams, sunlight, and the sky. Lamontagne recreates these fantastic gowns but with a high-tech twist: Each dress reacts—in real time—to changing weather conditions.

MICHAL MACIEJ BARTOSIK TENSEGRITY

lights

The tensegrity space frame light is comprised of a four strut lamp module whose geometry is the derivative of a cube. It affords a stable platonic structure with the ability to orthogonally tessellate in the x,y.z axes without change to its orientation to produce generic architectural elements such as: columns, roofs, walls and beams. Because tensegrity yields a system of structural correlation, moment force is eliminated and makes way for a high strength to weight ratio; as the system’s surface area increases, to a greater extent so too does its rigidity, allowing for generous spans and cantilevers. When arrayed, each consecutive module is pinned to the latter using its lamp connector to fasten to the mid point of an adjacent electrical tendon. The uniform array produces two distinct patterns of lamp and lattice. Where the lamps produce a luminous weave that at times resembles an orthogonal grid of offset lines, the lattice generates a sequential pattern of two distinct squares rotated at 45 degrees, one four times the size of the other.

HUSSEIN CHALAYAN

フセイン·チャラヤン
Чалаян
후세인 샬 라얀
Animatronic Fashion mashup
Furthering his technological trend, Chalayan unveiled the collection entitlledReadings, on screen, eshewing the conventional runway. The dresses themselves are highly structured, creating bold silhouettes from which the laser beams radiate. They are embellished with Swarovski crystals that either deflect the lasers, or take in their light, depending on the angle of the laser. The effect is hauntingly beautiful; where lasers shine directly into Swarovski crystals, they resemble glowing embers, yet where they are deflected the laser beams project into the surrounding space, evoking phantasmagorical new-age sun gods.